28969889760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^6\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 840

約数和(自身を含む): 125557213320

約数和(自身を除く): 96587323560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 324, 336, 342, 343, 360, 378, 380, 392, 399, 405, 420, 432, 441, 456, 480, 490, 504, 513, 532, 540, 560, 567, 570, 588, 608, 630, 648, 665, 672, 684, 686, 720, 735, 756, 760, 784, 798, 810, 840, 855, 864, 882, 912, 931, 945, 980, 1008, 1026, 1029, 1064, 1080, 1120, 1134, 1140, 1176, 1197, 1260, 1296, 1323, 1330, 1368, 1372, 1440, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1710, 1715, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2058, 2128, 2160, 2205, 2268, 2280, 2352, 2394, 2401, 2520, 2565, 2592, 2646, 2660, 2736, 2744, 2793, 2835, 2940, 3024, 3040, 3078, 3087, 3192, 3240, 3360, 3420, 3430, 3528, 3591, 3724, 3780, 3920, 3969, 3990, 4104, 4116, 4256, 4320, 4410, 4536, 4560, 4655, 4704, 4788, 4802, 5040, 5130, 5145, 5292, 5320, 5472, 5488, 5586, 5670, 5880, 5985, 6048, 6156, 6174, 6384, 6480, 6517, 6615, 6840, 6860, 7056, 7182, 7203, 7448, 7560, 7695, 7840, 7938, 7980, 8208, 8232, 8379, 8820, 9072, 9120, 9261, 9310, 9576, 9604, 10080, 10260, 10290, 10584, 10640, 10773, 10976, 11172, 11340, 11760, 11970, 12005, 12312, 12348, 12768, 12960, 13034, 13230, 13680, 13720, 13965, 14112, 14364, 14406, 14896, 15120, 15390, 15435, 15876, 15960, 16416, 16464, 16758, 16807, 17640, 17955, 18144, 18522, 18620, 19152, 19208, 19551, 19845, 20520, 20580, 21168, 21280, 21546, 21609, 22344, 22680, 23520, 23940, 24010, 24624, 24696, 25137, 26068, 26460, 27360, 27440, 27783, 27930, 28728, 28812, 29792, 30240, 30780, 30870, 31752, 31920, 32585, 32928, 33516, 33614, 35280, 35910, 36015, 37044, 37240, 38304, 38416, 39102, 39690, 41040, 41160, 41895, 42336, 43092, 43218, 44688, 45360, 45619, 46305, 47880, 48020, 49248, 49392, 50274, 50421, 52136, 52920, 53865, 54880, 55566, 55860, 57456, 57624, 58653, 61560, 61740, 63504, 63840, 64827, 65170, 67032, 67228, 70560, 71820, 72030, 74088, 74480, 75411, 76832, 78204, 79380, 82080, 82320, 83790, 84035, 86184, 86436, 89376, 90720, 91238, 92610, 95760, 96040, 97755, 98784, 100548, 100842, 104272, 105840, 107730, 108045, 111132, 111720, 114912, 115248, 117306, 117649, 123120, 123480, 125685, 127008, 129654, 130340, 134064, 134456, 136857, 138915, 143640, 144060, 148176, 148960, 150822, 151263, 156408, 158760, 164640, 167580, 168070, 172368, 172872, 175959, 182476, 185220, 191520, 192080, 194481, 195510, 201096, 201684, 208544, 211680, 215460, 216090, 222264, 223440, 228095, 230496, 234612, 235298, 246240, 246960, 251370, 252105, 259308, 260680, 268128, 268912, 273714, 277830, 287280, 288120, 293265, 296352, 301644, 302526, 312816, 317520, 319333, 324135, 335160, 336140, 344736, 345744, 351918, 352947, 364952, 370440, 377055, 384160, 388962, 391020, 402192, 403368, 410571, 430920, 432180, 444528, 446880, 453789, 456190, 469224, 470596, 493920, 502740, 504210, 518616, 521360, 527877, 537824, 547428, 555660, 574560, 576240, 586530, 588245, 603288, 605052, 625632, 635040, 638666, 648270, 670320, 672280, 684285, 691488, 703836, 705894, 729904, 740880, 754110, 756315, 777924, 782040, 804384, 806736, 821142, 861840, 864360, 879795, 889056, 907578, 912380, 938448, 941192, 957999, 972405, 1005480, 1008420, 1037232, 1042720, 1055754, 1058841, 1094856, 1111320, 1152480, 1173060, 1176490, 1206576, 1210104, 1231713, 1277332, 1296540, 1340640, 1344560, 1361367, 1368570, 1407672, 1411788, 1459808, 1481760, 1508220, 1512630, 1555848, 1564080, 1596665, 1613472, 1642284, 1723680, 1728720, 1759590, 1764735, 1815156, 1824760, 1876896, 1882384, 1915998, 1944810, 2010960, 2016840, 2052855, 2074464, 2111508, 2117682, 2189712, 2222640, 2235331, 2268945, 2346120, 2352980, 2413152, 2420208, 2463426, 2554664, 2593080, 2639385, 2689120, 2722734, 2737140, 2815344, 2823576, 2873997, 3016440, 3025260, 3111696, 3128160, 3176523, 3193330, 3284568, 3457440, 3519180, 3529470, 3630312, 3649520, 3695139, 3764768, 3831996, 3889620, 4021920, 4033680, 4105710, 4223016, 4235364, 4379424, 4445280, 4470662, 4537890, 4692240, 4705960, 4789995, 4840416, 4926852, 5109328, 5186160, 5278770, 5294205, 5445468, 5474280, 5630688, 5647152, 5747994, 6032880, 6050520, 6158565, 6223392, 6353046, 6386660, 6569136, 6705993, 6806835, 7038360, 7058940, 7260624, 7299040, 7390278, 7663992, 7779240, 8067360, 8211420, 8446032, 8470728, 8621991, 8941324, 9075780, 9384480, 9411920, 9529569, 9579990, 9853704, 10218656, 10372320, 10557540, 10588410, 10890936, 10948560, 11176655, 11294304, 11495988, 12065760, 12101040, 12317130, 12706092, 12773320, 13138272, 13411986, 13613670, 14076720, 14117880, 14369985, 14521248, 14780556, 15327984, 15558480, 15882615, 16422840, 16892064, 16941456, 17243982, 17882648, 18151560, 18475695, 18823840, 19059138, 19159980, 19707408, 20117979, 21115080, 21176820, 21781872, 21897120, 22353310, 22991976, 24202080, 24634260, 25412184, 25546640, 25865973, 26823972, 27227340, 28153440, 28235760, 28739970, 29561112, 30655968, 31116960, 31765230, 32845680, 33529965, 33882912, 34487964, 35765296, 36303120, 36951390, 38118276, 38319960, 39414816, 40235958, 42230160, 42353640, 43109955, 43563744, 44706620, 45983952, 47647845, 49268520, 50824368, 51093280, 51731946, 53647944, 54454680, 56471520, 57479940, 59122224, 60353937, 63530460, 65691360, 67059930, 68975928, 71530592, 72606240, 73902780, 76236552, 76639920, 80471916, 84460320, 84707280, 86219910, 89413240, 91967904, 95295690, 98537040, 100589895, 101648736, 103463892, 107295888, 108909360, 114959880, 118244448, 120707874, 127060920, 129329865, 134119860, 137951856, 147805560, 152473104, 153279840, 160943832, 169414560, 172439820, 178826480, 181061811, 190591380, 197074080, 201179790, 206927784, 214591776, 217818720, 229919760, 241415748, 254121840, 258659730, 268239720, 275903712, 295611120, 301769685, 304946208, 321887664, 344879640, 357652960, 362123622, 381182760, 402359580, 413855568, 459839520, 482831496, 508243680, 517319460, 536479440, 591222240, 603539370, 643775328, 689759280, 724247244, 762365520, 804719160, 827711136, 905309055, 965662992, 1034638920, 1072958880, 1207078740, 1379518560, 1448494488, 1524731040, 1609438320, 1810618110, 1931325984, 2069277840, 2414157480, 2896988976, 3218876640, 3621236220, 4138555680, 4828314960, 5793977952, 7242472440, 9656629920, 14484944880, 28969889760]

約数ペア:

[(1, 28969889760), (2, 14484944880), (3, 9656629920), (4, 7242472440), (5, 5793977952), (6, 4828314960), (7, 4138555680), (8, 3621236220), (9, 3218876640), (10, 2896988976), (12, 2414157480), (14, 2069277840), (15, 1931325984), (16, 1810618110), (18, 1609438320), (19, 1524731040), (20, 1448494488), (21, 1379518560), (24, 1207078740), (27, 1072958880), (28, 1034638920), (30, 965662992), (32, 905309055), (35, 827711136), (36, 804719160), (38, 762365520), (40, 724247244), (42, 689759280), (45, 643775328), (48, 603539370), (49, 591222240), (54, 536479440), (56, 517319460), (57, 508243680), (60, 482831496), (63, 459839520), (70, 413855568), (72, 402359580), (76, 381182760), (80, 362123622), (81, 357652960), (84, 344879640), (90, 321887664), (95, 304946208), (96, 301769685), (98, 295611120), (105, 275903712), (108, 268239720), (112, 258659730), (114, 254121840), (120, 241415748), (126, 229919760), (133, 217818720), (135, 214591776), (140, 206927784), (144, 201179790), (147, 197074080), (152, 190591380), (160, 181061811), (162, 178826480), (168, 172439820), (171, 169414560), (180, 160943832), (189, 153279840), (190, 152473104), (196, 147805560), (210, 137951856), (216, 134119860), (224, 129329865), (228, 127060920), (240, 120707874), (245, 118244448), (252, 114959880), (266, 108909360), (270, 107295888), (280, 103463892), (285, 101648736), (288, 100589895), (294, 98537040), (304, 95295690), (315, 91967904), (324, 89413240), (336, 86219910), (342, 84707280), (343, 84460320), (360, 80471916), (378, 76639920), (380, 76236552), (392, 73902780), (399, 72606240), (405, 71530592), (420, 68975928), (432, 67059930), (441, 65691360), (456, 63530460), (480, 60353937), (490, 59122224), (504, 57479940), (513, 56471520), (532, 54454680), (540, 53647944), (560, 51731946), (567, 51093280), (570, 50824368), (588, 49268520), (608, 47647845), (630, 45983952), (648, 44706620), (665, 43563744), (672, 43109955), (684, 42353640), (686, 42230160), (720, 40235958), (735, 39414816), (756, 38319960), (760, 38118276), (784, 36951390), (798, 36303120), (810, 35765296), (840, 34487964), (855, 33882912), (864, 33529965), (882, 32845680), (912, 31765230), (931, 31116960), (945, 30655968), (980, 29561112), (1008, 28739970), (1026, 28235760), (1029, 28153440), (1064, 27227340), (1080, 26823972), (1120, 25865973), (1134, 25546640), (1140, 25412184), (1176, 24634260), (1197, 24202080), (1260, 22991976), (1296, 22353310), (1323, 21897120), (1330, 21781872), (1368, 21176820), (1372, 21115080), (1440, 20117979), (1470, 19707408), (1512, 19159980), (1520, 19059138), (1539, 18823840), (1568, 18475695), (1596, 18151560), (1620, 17882648), (1680, 17243982), (1710, 16941456), (1715, 16892064), (1764, 16422840), (1824, 15882615), (1862, 15558480), (1890, 15327984), (1960, 14780556), (1995, 14521248), (2016, 14369985), (2052, 14117880), (2058, 14076720), (2128, 13613670), (2160, 13411986), (2205, 13138272), (2268, 12773320), (2280, 12706092), (2352, 12317130), (2394, 12101040), (2401, 12065760), (2520, 11495988), (2565, 11294304), (2592, 11176655), (2646, 10948560), (2660, 10890936), (2736, 10588410), (2744, 10557540), (2793, 10372320), (2835, 10218656), (2940, 9853704), (3024, 9579990), (3040, 9529569), (3078, 9411920), (3087, 9384480), (3192, 9075780), (3240, 8941324), (3360, 8621991), (3420, 8470728), (3430, 8446032), (3528, 8211420), (3591, 8067360), (3724, 7779240), (3780, 7663992), (3920, 7390278), (3969, 7299040), (3990, 7260624), (4104, 7058940), (4116, 7038360), (4256, 6806835), (4320, 6705993), (4410, 6569136), (4536, 6386660), (4560, 6353046), (4655, 6223392), (4704, 6158565), (4788, 6050520), (4802, 6032880), (5040, 5747994), (5130, 5647152), (5145, 5630688), (5292, 5474280), (5320, 5445468), (5472, 5294205), (5488, 5278770), (5586, 5186160), (5670, 5109328), (5880, 4926852), (5985, 4840416), (6048, 4789995), (6156, 4705960), (6174, 4692240), (6384, 4537890), (6480, 4470662), (6517, 4445280), (6615, 4379424), (6840, 4235364), (6860, 4223016), (7056, 4105710), (7182, 4033680), (7203, 4021920), (7448, 3889620), (7560, 3831996), (7695, 3764768), (7840, 3695139), (7938, 3649520), (7980, 3630312), (8208, 3529470), (8232, 3519180), (8379, 3457440), (8820, 3284568), (9072, 3193330), (9120, 3176523), (9261, 3128160), (9310, 3111696), (9576, 3025260), (9604, 3016440), (10080, 2873997), (10260, 2823576), (10290, 2815344), (10584, 2737140), (10640, 2722734), (10773, 2689120), (10976, 2639385), (11172, 2593080), (11340, 2554664), (11760, 2463426), (11970, 2420208), (12005, 2413152), (12312, 2352980), (12348, 2346120), (12768, 2268945), (12960, 2235331), (13034, 2222640), (13230, 2189712), (13680, 2117682), (13720, 2111508), (13965, 2074464), (14112, 2052855), (14364, 2016840), (14406, 2010960), (14896, 1944810), (15120, 1915998), (15390, 1882384), (15435, 1876896), (15876, 1824760), (15960, 1815156), (16416, 1764735), (16464, 1759590), (16758, 1728720), (16807, 1723680), (17640, 1642284), (17955, 1613472), (18144, 1596665), (18522, 1564080), (18620, 1555848), (19152, 1512630), (19208, 1508220), (19551, 1481760), (19845, 1459808), (20520, 1411788), (20580, 1407672), (21168, 1368570), (21280, 1361367), (21546, 1344560), (21609, 1340640), (22344, 1296540), (22680, 1277332), (23520, 1231713), (23940, 1210104), (24010, 1206576), (24624, 1176490), (24696, 1173060), (25137, 1152480), (26068, 1111320), (26460, 1094856), (27360, 1058841), (27440, 1055754), (27783, 1042720), (27930, 1037232), (28728, 1008420), (28812, 1005480), (29792, 972405), (30240, 957999), (30780, 941192), (30870, 938448), (31752, 912380), (31920, 907578), (32585, 889056), (32928, 879795), (33516, 864360), (33614, 861840), (35280, 821142), (35910, 806736), (36015, 804384), (37044, 782040), (37240, 777924), (38304, 756315), (38416, 754110), (39102, 740880), (39690, 729904), (41040, 705894), (41160, 703836), (41895, 691488), (42336, 684285), (43092, 672280), (43218, 670320), (44688, 648270), (45360, 638666), (45619, 635040), (46305, 625632), (47880, 605052), (48020, 603288), (49248, 588245), (49392, 586530), (50274, 576240), (50421, 574560), (52136, 555660), (52920, 547428), (53865, 537824), (54880, 527877), (55566, 521360), (55860, 518616), (57456, 504210), (57624, 502740), (58653, 493920), (61560, 470596), (61740, 469224), (63504, 456190), (63840, 453789), (64827, 446880), (65170, 444528), (67032, 432180), (67228, 430920), (70560, 410571), (71820, 403368), (72030, 402192), (74088, 391020), (74480, 388962), (75411, 384160), (76832, 377055), (78204, 370440), (79380, 364952), (82080, 352947), (82320, 351918), (83790, 345744), (84035, 344736), (86184, 336140), (86436, 335160), (89376, 324135), (90720, 319333), (91238, 317520), (92610, 312816), (95760, 302526), (96040, 301644), (97755, 296352), (98784, 293265), (100548, 288120), (100842, 287280), (104272, 277830), (105840, 273714), (107730, 268912), (108045, 268128), (111132, 260680), (111720, 259308), (114912, 252105), (115248, 251370), (117306, 246960), (117649, 246240), (123120, 235298), (123480, 234612), (125685, 230496), (127008, 228095), (129654, 223440), (130340, 222264), (134064, 216090), (134456, 215460), (136857, 211680), (138915, 208544), (143640, 201684), (144060, 201096), (148176, 195510), (148960, 194481), (150822, 192080), (151263, 191520), (156408, 185220), (158760, 182476), (164640, 175959), (167580, 172872), (168070, 172368)]