421227883440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7760

約数の個数: 960

約数和(自身を含む): 1864046026752

約数和(自身を除く): 1442818143312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 162, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 243, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 324, 336, 351, 360, 364, 372, 378, 390, 403, 405, 420, 432, 434, 455, 465, 468, 486, 496, 504, 520, 540, 546, 558, 560, 567, 585, 620, 624, 630, 648, 651, 702, 720, 728, 744, 756, 780, 806, 810, 819, 837, 840, 868, 910, 930, 936, 945, 972, 1008, 1040, 1053, 1080, 1085, 1092, 1116, 1134, 1170, 1209, 1215, 1240, 1260, 1296, 1302, 1365, 1395, 1404, 1456, 1488, 1512, 1560, 1612, 1620, 1638, 1674, 1680, 1701, 1736, 1755, 1820, 1860, 1872, 1890, 1944, 1953, 2015, 2106, 2160, 2170, 2184, 2232, 2268, 2340, 2418, 2430, 2457, 2480, 2511, 2520, 2604, 2730, 2790, 2808, 2821, 2835, 3024, 3120, 3159, 3224, 3240, 3255, 3276, 3348, 3402, 3472, 3510, 3627, 3640, 3720, 3780, 3888, 3906, 4030, 4095, 4185, 4212, 4340, 4368, 4464, 4536, 4680, 4836, 4860, 4914, 5022, 5040, 5208, 5265, 5460, 5580, 5616, 5642, 5670, 5859, 6045, 6318, 6448, 6480, 6510, 6552, 6696, 6804, 7020, 7254, 7280, 7371, 7440, 7533, 7560, 7681, 7812, 8060, 8190, 8370, 8424, 8463, 8505, 8680, 9072, 9360, 9672, 9720, 9765, 9828, 10044, 10416, 10530, 10881, 10920, 11160, 11284, 11340, 11718, 12090, 12285, 12555, 12636, 13020, 13104, 13392, 13608, 14040, 14105, 14508, 14742, 15066, 15120, 15362, 15624, 15795, 16120, 16380, 16740, 16848, 16926, 17010, 17360, 17577, 18135, 19344, 19440, 19530, 19656, 20088, 21060, 21762, 21840, 22113, 22320, 22568, 22680, 23043, 23436, 24180, 24570, 25110, 25272, 25389, 26040, 27216, 28080, 28210, 29016, 29295, 29484, 30132, 30724, 31248, 31590, 32240, 32643, 32760, 33480, 33852, 34020, 35154, 36270, 36855, 37665, 38405, 39060, 39312, 40176, 42120, 42315, 43524, 44226, 45136, 45360, 46086, 46872, 48360, 49140, 50220, 50544, 50778, 52080, 52731, 53767, 54405, 56420, 58032, 58590, 58968, 60264, 61448, 63180, 65286, 65520, 66960, 67704, 68040, 69129, 70308, 72540, 73710, 75330, 76167, 76810, 78120, 84240, 84630, 87048, 87885, 88452, 92172, 93744, 96720, 97929, 98280, 99853, 100440, 101556, 105462, 107534, 108810, 110565, 112840, 115215, 117180, 117936, 120528, 122896, 126360, 126945, 130572, 135408, 136080, 138258, 140616, 145080, 147420, 150660, 152334, 153620, 156240, 161301, 163215, 169260, 174096, 175770, 176904, 184344, 195858, 196560, 199706, 200880, 203112, 207387, 210924, 215068, 217620, 221130, 225680, 228501, 230430, 234360, 238111, 252720, 253890, 261144, 263655, 268835, 276516, 281232, 290160, 294840, 299559, 301320, 304668, 307240, 322602, 326430, 338520, 345645, 351540, 353808, 368688, 380835, 391716, 399412, 406224, 414774, 421848, 430136, 435240, 442260, 457002, 460860, 468720, 476222, 483903, 489645, 499265, 507780, 522288, 527310, 537670, 553032, 589680, 599118, 602640, 609336, 614480, 622161, 645204, 652860, 677040, 685503, 691290, 698971, 703080, 714333, 761670, 783432, 798824, 806505, 829548, 843696, 860272, 870480, 884520, 898677, 914004, 921720, 952444, 967806, 979290, 998530, 1015560, 1036935, 1054620, 1075340, 1106064, 1142505, 1190555, 1198236, 1218672, 1244322, 1290408, 1305720, 1371006, 1382580, 1397942, 1406160, 1428666, 1451709, 1497795, 1523340, 1566864, 1597648, 1613010, 1659096, 1666777, 1769040, 1797354, 1828008, 1843440, 1866483, 1904888, 1935612, 1958580, 1997060, 2031120, 2073870, 2096913, 2109240, 2142999, 2150680, 2285010, 2381110, 2396472, 2419515, 2488644, 2580816, 2611440, 2696031, 2742012, 2765160, 2795884, 2857332, 2903418, 2995590, 3046680, 3095443, 3110805, 3226020, 3318192, 3333554, 3427515, 3494855, 3571665, 3594708, 3656016, 3732966, 3809776, 3871224, 3917160, 3994120, 4147740, 4193826, 4218480, 4285998, 4301360, 4355127, 4493385, 4570020, 4762220, 4792944, 4839030, 4977288, 5000331, 5392062, 5484024, 5530320, 5591768, 5714664, 5806836, 5991180, 6093360, 6190886, 6221610, 6290739, 6428997, 6452040, 6667108, 6855030, 6989710, 7143330, 7189416, 7258545, 7465932, 7742448, 7834320, 7988240, 8088093, 8295480, 8333885, 8387652, 8571996, 8710254, 8986770, 9140040, 9286329, 9332415, 9524440, 9678060, 9954576, 10000662, 10484565, 10714995, 10784124, 10968048, 11183536, 11429328, 11613672, 11982360, 12381772, 12443220, 12581478, 12857994, 12904080, 13065381, 13334216, 13480155, 13710060, 13979420, 14286660, 14378832, 14517090, 14931864, 15000993, 15477215, 16176186, 16590960, 16667770, 16775304, 17143992, 17420508, 17973540, 18280080, 18572658, 18664830, 18872217, 19048880, 19286991, 19356120, 20001324, 20969130, 21429990, 21568248, 21668101, 21775635, 23227344, 23964720, 24264279, 24763544, 24886440, 25001655, 25162956, 25715988, 26130762, 26668432, 26960310, 27420120, 27858987, 27958840, 28573320, 29034180, 29863728, 30001986, 30954430, 31453695, 32144985, 32352372, 33335540, 33550608, 34287984, 34841016, 35947080, 37145316, 37329660, 37744434, 38573982, 38712240, 40002648, 40440465, 41938260, 42859980, 43136496, 43336202, 43551270, 45002979, 46431645, 48528558, 49527088, 49772880, 50003310, 50325912, 51431976, 52261524, 53920620, 54840240, 55717974, 55917680, 56616651, 57146640, 57860973, 58068360, 60003972, 61908860, 62907390, 64289970, 64704744, 65004303, 65326905, 66671080, 69682032, 71894160, 74290632, 74659320, 75004965, 75488868, 77147964, 80005296, 80880930, 83576961, 83876520, 85719960, 86672404, 87102540, 90005958, 92863290, 94361085, 96434955, 97057116, 100006620, 100651824, 102863952, 104523048, 107841240, 108340505, 111435948, 113233302, 115721946, 116136720, 120007944, 121321395, 123817720, 125814780, 128579940, 129409488, 130008606, 130653810, 133342160, 135008937, 139294935, 148581264, 149318640, 150009930, 150977736, 154295928, 161761860, 167153922, 167753040, 169849953, 171439920, 173344808, 174205080, 180011916, 185726580, 188722170, 192869910, 194114232, 195012909, 200013240, 209046096, 215682480, 216681010, 222871896, 225014895, 226466604, 231443892, 240015888, 242642790, 247635440, 250730883, 251629560, 257159880, 260017212, 261307620, 270017874, 278589870, 283083255, 289304865, 300019860, 301955472, 308591856, 323523720, 325021515, 334307844, 339699906, 346689616, 348410160, 360023832, 371453160, 377444340, 385739820, 388228464, 390025818, 400026480, 405026811, 417884805, 433362020, 445743792, 450029790, 452933208, 462887784, 485285580, 501461766, 503259120, 514319760, 520034424, 522615240, 540035748, 557179740, 566166510, 578609730, 585038727, 600039720, 647047440, 650043030, 668615688, 675044685, 679399812, 720047664, 742906320, 752192649, 754888680, 771479640, 780051636, 810053622, 835769610, 849249765, 866724040, 900059580, 905866416, 925775568, 970571160, 975064545, 1002923532, 1040068848, 1045230480, 1080071496, 1114359480, 1132333020, 1157219460, 1170077454, 1200079440, 1253654415, 1300086060, 1337231376, 1350089370, 1358799624, 1504385298, 1509777360, 1542959280, 1560103272, 1620107244, 1671539220, 1698499530, 1733448080, 1755116181, 1800119160, 1941142320, 1950129090, 2005847064, 2025134055, 2160142992, 2228718960, 2264666040, 2314438920, 2340154908, 2507308830, 2600172120, 2700178740, 2717599248, 2925193635, 3008770596, 3120206544, 3240214488, 3343078440, 3396999060, 3510232362, 3600238320, 3760963245, 3900258180, 4011694128, 4050268110, 4529332080, 4628877840, 4680309816, 5014617660, 5200344240, 5265348543, 5400357480, 5850387270, 6017541192, 6480428976, 6686156880, 6793998120, 7020464724, 7521926490, 7800516360, 8100536220, 8775580905, 9360619632, 10029235320, 10530697086, 10800714960, 11700774540, 12035082384, 13587996240, 14040929448, 15043852980, 15601032720, 16201072440, 17551161810, 20058470640, 21061394172, 23401549080, 26326742715, 28081858896, 30087705960, 32402144880, 35102323620, 42122788344, 46803098160, 52653485430, 60175411920, 70204647240, 84245576688, 105306970860, 140409294480, 210613941720, 421227883440]

約数ペア:

[(1, 421227883440), (2, 210613941720), (3, 140409294480), (4, 105306970860), (5, 84245576688), (6, 70204647240), (7, 60175411920), (8, 52653485430), (9, 46803098160), (10, 42122788344), (12, 35102323620), (13, 32402144880), (14, 30087705960), (15, 28081858896), (16, 26326742715), (18, 23401549080), (20, 21061394172), (21, 20058470640), (24, 17551161810), (26, 16201072440), (27, 15601032720), (28, 15043852980), (30, 14040929448), (31, 13587996240), (35, 12035082384), (36, 11700774540), (39, 10800714960), (40, 10530697086), (42, 10029235320), (45, 9360619632), (48, 8775580905), (52, 8100536220), (54, 7800516360), (56, 7521926490), (60, 7020464724), (62, 6793998120), (63, 6686156880), (65, 6480428976), (70, 6017541192), (72, 5850387270), (78, 5400357480), (80, 5265348543), (81, 5200344240), (84, 5014617660), (90, 4680309816), (91, 4628877840), (93, 4529332080), (104, 4050268110), (105, 4011694128), (108, 3900258180), (112, 3760963245), (117, 3600238320), (120, 3510232362), (124, 3396999060), (126, 3343078440), (130, 3240214488), (135, 3120206544), (140, 3008770596), (144, 2925193635), (155, 2717599248), (156, 2700178740), (162, 2600172120), (168, 2507308830), (180, 2340154908), (182, 2314438920), (186, 2264666040), (189, 2228718960), (195, 2160142992), (208, 2025134055), (210, 2005847064), (216, 1950129090), (217, 1941142320), (234, 1800119160), (240, 1755116181), (243, 1733448080), (248, 1698499530), (252, 1671539220), (260, 1620107244), (270, 1560103272), (273, 1542959280), (279, 1509777360), (280, 1504385298), (310, 1358799624), (312, 1350089370), (315, 1337231376), (324, 1300086060), (336, 1253654415), (351, 1200079440), (360, 1170077454), (364, 1157219460), (372, 1132333020), (378, 1114359480), (390, 1080071496), (403, 1045230480), (405, 1040068848), (420, 1002923532), (432, 975064545), (434, 970571160), (455, 925775568), (465, 905866416), (468, 900059580), (486, 866724040), (496, 849249765), (504, 835769610), (520, 810053622), (540, 780051636), (546, 771479640), (558, 754888680), (560, 752192649), (567, 742906320), (585, 720047664), (620, 679399812), (624, 675044685), (630, 668615688), (648, 650043030), (651, 647047440), (702, 600039720), (720, 585038727), (728, 578609730), (744, 566166510), (756, 557179740), (780, 540035748), (806, 522615240), (810, 520034424), (819, 514319760), (837, 503259120), (840, 501461766), (868, 485285580), (910, 462887784), (930, 452933208), (936, 450029790), (945, 445743792), (972, 433362020), (1008, 417884805), (1040, 405026811), (1053, 400026480), (1080, 390025818), (1085, 388228464), (1092, 385739820), (1116, 377444340), (1134, 371453160), (1170, 360023832), (1209, 348410160), (1215, 346689616), (1240, 339699906), (1260, 334307844), (1296, 325021515), (1302, 323523720), (1365, 308591856), (1395, 301955472), (1404, 300019860), (1456, 289304865), (1488, 283083255), (1512, 278589870), (1560, 270017874), (1612, 261307620), (1620, 260017212), (1638, 257159880), (1674, 251629560), (1680, 250730883), (1701, 247635440), (1736, 242642790), (1755, 240015888), (1820, 231443892), (1860, 226466604), (1872, 225014895), (1890, 222871896), (1944, 216681010), (1953, 215682480), (2015, 209046096), (2106, 200013240), (2160, 195012909), (2170, 194114232), (2184, 192869910), (2232, 188722170), (2268, 185726580), (2340, 180011916), (2418, 174205080), (2430, 173344808), (2457, 171439920), (2480, 169849953), (2511, 167753040), (2520, 167153922), (2604, 161761860), (2730, 154295928), (2790, 150977736), (2808, 150009930), (2821, 149318640), (2835, 148581264), (3024, 139294935), (3120, 135008937), (3159, 133342160), (3224, 130653810), (3240, 130008606), (3255, 129409488), (3276, 128579940), (3348, 125814780), (3402, 123817720), (3472, 121321395), (3510, 120007944), (3627, 116136720), (3640, 115721946), (3720, 113233302), (3780, 111435948), (3888, 108340505), (3906, 107841240), (4030, 104523048), (4095, 102863952), (4185, 100651824), (4212, 100006620), (4340, 97057116), (4368, 96434955), (4464, 94361085), (4536, 92863290), (4680, 90005958), (4836, 87102540), (4860, 86672404), (4914, 85719960), (5022, 83876520), (5040, 83576961), (5208, 80880930), (5265, 80005296), (5460, 77147964), (5580, 75488868), (5616, 75004965), (5642, 74659320), (5670, 74290632), (5859, 71894160), (6045, 69682032), (6318, 66671080), (6448, 65326905), (6480, 65004303), (6510, 64704744), (6552, 64289970), (6696, 62907390), (6804, 61908860), (7020, 60003972), (7254, 58068360), (7280, 57860973), (7371, 57146640), (7440, 56616651), (7533, 55917680), (7560, 55717974), (7681, 54840240), (7812, 53920620), (8060, 52261524), (8190, 51431976), (8370, 50325912), (8424, 50003310), (8463, 49772880), (8505, 49527088), (8680, 48528558), (9072, 46431645), (9360, 45002979), (9672, 43551270), (9720, 43336202), (9765, 43136496), (9828, 42859980), (10044, 41938260), (10416, 40440465), (10530, 40002648), (10881, 38712240), (10920, 38573982), (11160, 37744434), (11284, 37329660), (11340, 37145316), (11718, 35947080), (12090, 34841016), (12285, 34287984), (12555, 33550608), (12636, 33335540), (13020, 32352372), (13104, 32144985), (13392, 31453695), (13608, 30954430), (14040, 30001986), (14105, 29863728), (14508, 29034180), (14742, 28573320), (15066, 27958840), (15120, 27858987), (15362, 27420120), (15624, 26960310), (15795, 26668432), (16120, 26130762), (16380, 25715988), (16740, 25162956), (16848, 25001655), (16926, 24886440), (17010, 24763544), (17360, 24264279), (17577, 23964720), (18135, 23227344), (19344, 21775635), (19440, 21668101), (19530, 21568248), (19656, 21429990), (20088, 20969130), (21060, 20001324), (21762, 19356120), (21840, 19286991), (22113, 19048880), (22320, 18872217), (22568, 18664830), (22680, 18572658), (23043, 18280080), (23436, 17973540), (24180, 17420508), (24570, 17143992), (25110, 16775304), (25272, 16667770), (25389, 16590960), (26040, 16176186), (27216, 15477215), (28080, 15000993), (28210, 14931864), (29016, 14517090), (29295, 14378832), (29484, 14286660), (30132, 13979420), (30724, 13710060), (31248, 13480155), (31590, 13334216), (32240, 13065381), (32643, 12904080), (32760, 12857994), (33480, 12581478), (33852, 12443220), (34020, 12381772), (35154, 11982360), (36270, 11613672), (36855, 11429328), (37665, 11183536), (38405, 10968048), (39060, 10784124), (39312, 10714995), (40176, 10484565), (42120, 10000662), (42315, 9954576), (43524, 9678060), (44226, 9524440), (45136, 9332415), (45360, 9286329), (46086, 9140040), (46872, 8986770), (48360, 8710254), (49140, 8571996), (50220, 8387652), (50544, 8333885), (50778, 8295480), (52080, 8088093), (52731, 7988240), (53767, 7834320), (54405, 7742448), (56420, 7465932), (58032, 7258545), (58590, 7189416), (58968, 7143330), (60264, 6989710), (61448, 6855030), (63180, 6667108), (65286, 6452040), (65520, 6428997), (66960, 6290739), (67704, 6221610), (68040, 6190886), (69129, 6093360), (70308, 5991180), (72540, 5806836), (73710, 5714664), (75330, 5591768), (76167, 5530320), (76810, 5484024), (78120, 5392062), (84240, 5000331), (84630, 4977288), (87048, 4839030), (87885, 4792944), (88452, 4762220), (92172, 4570020), (93744, 4493385), (96720, 4355127), (97929, 4301360), (98280, 4285998), (99853, 4218480), (100440, 4193826), (101556, 4147740), (105462, 3994120), (107534, 3917160), (108810, 3871224), (110565, 3809776), (112840, 3732966), (115215, 3656016), (117180, 3594708), (117936, 3571665), (120528, 3494855), (122896, 3427515), (126360, 3333554), (126945, 3318192), (130572, 3226020), (135408, 3110805), (136080, 3095443), (138258, 3046680), (140616, 2995590), (145080, 2903418), (147420, 2857332), (150660, 2795884), (152334, 2765160), (153620, 2742012), (156240, 2696031), (161301, 2611440), (163215, 2580816), (169260, 2488644), (174096, 2419515), (175770, 2396472), (176904, 2381110), (184344, 2285010), (195858, 2150680), (196560, 2142999), (199706, 2109240), (200880, 2096913), (203112, 2073870), (207387, 2031120), (210924, 1997060), (215068, 1958580), (217620, 1935612), (221130, 1904888), (225680, 1866483), (228501, 1843440), (230430, 1828008), (234360, 1797354), (238111, 1769040), (252720, 1666777), (253890, 1659096), (261144, 1613010), (263655, 1597648), (268835, 1566864), (276516, 1523340), (281232, 1497795), (290160, 1451709), (294840, 1428666), (299559, 1406160), (301320, 1397942), (304668, 1382580), (307240, 1371006), (322602, 1305720), (326430, 1290408), (338520, 1244322), (345645, 1218672), (351540, 1198236), (353808, 1190555), (368688, 1142505), (380835, 1106064), (391716, 1075340), (399412, 1054620), (406224, 1036935), (414774, 1015560), (421848, 998530), (430136, 979290), (435240, 967806), (442260, 952444), (457002, 921720), (460860, 914004), (468720, 898677), (476222, 884520), (483903, 870480), (489645, 860272), (499265, 843696), (507780, 829548), (522288, 806505), (527310, 798824), (537670, 783432), (553032, 761670), (589680, 714333), (599118, 703080), (602640, 698971), (609336, 691290), (614480, 685503), (622161, 677040), (645204, 652860)]