161820022320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 960

約数和(自身を含む): 663139699200

約数和(自身を除く): 501319676880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 66, 72, 76, 80, 88, 90, 93, 95, 99, 108, 110, 114, 120, 124, 132, 135, 144, 152, 155, 165, 171, 176, 180, 186, 190, 198, 209, 216, 220, 228, 240, 248, 264, 270, 279, 285, 297, 304, 310, 330, 341, 342, 360, 372, 373, 380, 396, 418, 432, 440, 456, 465, 495, 496, 513, 528, 540, 558, 570, 589, 594, 620, 627, 660, 682, 684, 720, 744, 746, 760, 792, 836, 837, 855, 880, 912, 930, 961, 990, 1023, 1026, 1045, 1080, 1116, 1119, 1140, 1178, 1188, 1240, 1254, 1320, 1364, 1368, 1395, 1485, 1488, 1492, 1520, 1584, 1672, 1674, 1705, 1710, 1767, 1860, 1865, 1881, 1922, 1980, 2046, 2052, 2090, 2160, 2232, 2238, 2280, 2356, 2376, 2480, 2508, 2565, 2640, 2728, 2736, 2790, 2883, 2945, 2970, 2984, 3069, 3135, 3344, 3348, 3357, 3410, 3420, 3534, 3720, 3730, 3762, 3844, 3960, 4092, 4103, 4104, 4180, 4185, 4464, 4476, 4560, 4712, 4752, 4805, 5016, 5115, 5130, 5301, 5456, 5580, 5595, 5643, 5766, 5890, 5940, 5968, 6138, 6270, 6479, 6696, 6714, 6820, 6840, 7068, 7087, 7440, 7460, 7524, 7688, 7920, 8184, 8206, 8208, 8360, 8370, 8649, 8835, 8952, 9207, 9405, 9424, 9610, 10032, 10071, 10230, 10260, 10571, 10602, 11160, 11190, 11286, 11532, 11563, 11780, 11880, 12276, 12309, 12540, 12958, 13392, 13428, 13640, 13680, 14136, 14174, 14415, 14920, 15048, 15345, 15376, 15903, 16368, 16412, 16720, 16740, 16785, 17298, 17670, 17904, 18259, 18414, 18810, 19220, 19437, 20142, 20460, 20515, 20520, 21142, 21204, 21261, 22320, 22380, 22572, 23064, 23126, 23560, 23760, 24552, 24618, 25080, 25916, 25947, 26505, 26856, 27280, 28215, 28272, 28348, 28830, 29840, 30096, 30690, 31713, 31806, 32395, 32824, 33480, 33570, 34596, 34689, 35340, 35435, 36518, 36828, 36927, 37620, 38440, 38874, 40284, 40920, 41030, 41040, 42284, 42408, 42522, 43245, 44760, 45144, 46035, 46128, 46252, 47120, 49104, 49236, 50160, 50355, 51832, 51894, 52855, 53010, 53712, 54777, 56430, 56696, 57660, 57815, 58311, 61380, 61545, 63426, 63612, 63783, 64790, 65648, 66960, 67140, 69192, 69378, 70680, 70870, 73036, 73656, 73854, 75240, 76880, 77748, 77957, 79515, 80568, 81840, 82060, 84568, 84816, 85044, 86490, 89520, 90288, 91295, 92070, 92504, 95139, 97185, 98472, 100710, 103664, 103788, 104067, 105710, 106020, 106305, 109554, 110781, 112860, 113392, 115320, 115630, 116622, 122760, 123090, 126852, 127193, 127224, 127566, 129580, 129735, 134280, 138384, 138756, 141360, 141740, 146072, 147312, 147708, 150480, 155496, 155914, 158565, 159030, 161136, 164120, 164331, 169136, 170088, 172980, 173445, 174933, 182590, 184140, 184635, 185008, 190278, 191349, 194370, 196944, 200849, 201420, 207576, 208134, 211420, 212040, 212610, 219108, 219697, 221562, 225720, 230640, 231260, 233244, 233871, 245520, 246180, 253704, 254386, 254448, 255132, 259160, 259470, 268560, 273885, 277512, 283480, 285417, 291555, 292144, 295416, 310992, 311828, 312201, 317130, 318060, 318915, 328240, 328662, 340176, 345960, 346890, 349866, 358453, 365180, 368280, 369270, 380556, 381579, 382698, 388740, 389785, 401698, 402840, 415152, 416268, 422840, 424080, 425220, 438216, 439394, 443124, 451440, 462520, 466488, 467742, 475695, 492360, 492993, 507408, 508772, 510264, 518320, 518940, 520335, 547770, 553905, 555024, 566960, 570834, 583110, 590832, 602547, 623656, 624402, 634260, 635965, 636120, 637830, 657324, 659091, 691920, 693780, 699732, 701613, 716906, 730360, 736560, 738540, 761112, 763158, 765396, 777480, 779570, 803396, 805680, 821655, 832536, 845680, 850440, 874665, 876432, 878788, 886248, 925040, 932976, 935484, 951390, 956745, 984720, 985986, 1004245, 1017544, 1020528, 1037880, 1040670, 1075359, 1095540, 1098485, 1107810, 1141668, 1144737, 1166220, 1169355, 1205094, 1247312, 1248804, 1268520, 1271930, 1272240, 1275660, 1314648, 1318182, 1387560, 1399464, 1403226, 1427085, 1433812, 1460720, 1477080, 1522224, 1526316, 1530792, 1554960, 1559140, 1561005, 1606792, 1643310, 1665072, 1700880, 1749330, 1757576, 1772496, 1792265, 1807641, 1870968, 1902780, 1907895, 1913490, 1971972, 1977273, 2008490, 2035088, 2075760, 2081340, 2104839, 2150718, 2191080, 2196970, 2215620, 2283336, 2289474, 2332440, 2338710, 2410188, 2416667, 2464965, 2497608, 2537040, 2543860, 2551320, 2629296, 2636364, 2775120, 2798928, 2806452, 2854170, 2867624, 2954160, 3012735, 3052632, 3061584, 3118280, 3122010, 3213584, 3226077, 3286620, 3295455, 3434211, 3498660, 3508065, 3515152, 3584530, 3615282, 3741936, 3805560, 3815790, 3826980, 3942983, 3943944, 3954546, 4016980, 4162680, 4209678, 4301436, 4382160, 4393940, 4431240, 4566672, 4578948, 4664880, 4677420, 4820376, 4833334, 4929930, 4995216, 5087720, 5102640, 5272728, 5376795, 5422923, 5612904, 5708340, 5723685, 5735248, 5931819, 6025470, 6105264, 6236560, 6244020, 6452154, 6573240, 6590910, 6810607, 6868422, 6997320, 7016130, 7169060, 7230564, 7250001, 7611120, 7631580, 7653960, 7885966, 7887888, 7909092, 8033960, 8325360, 8419356, 8602872, 8787880, 8862480, 9038205, 9157896, 9354840, 9640752, 9666668, 9678231, 9859860, 9886365, 10175440, 10524195, 10545456, 10753590, 10845846, 11225808, 11416680, 11447370, 11828949, 11863638, 12050940, 12083335, 12488040, 12904308, 13146480, 13181820, 13621214, 13736844, 13994640, 14032260, 14338120, 14461128, 14500002, 15263160, 15307920, 15771932, 15818184, 16067920, 16130385, 16838712, 17171055, 17205744, 17575760, 18076410, 18315792, 18709680, 19333336, 19356462, 19714915, 19719720, 19772730, 20431821, 21048390, 21507180, 21691692, 21750003, 22833360, 22894740, 23657898, 23727276, 24101880, 24166670, 24976080, 25808616, 26363640, 27114615, 27242428, 27473688, 28064520, 28676240, 28922256, 29000004, 29659095, 30526320, 31543864, 31636368, 32260770, 33677424, 34053035, 34342110, 35486847, 36152820, 36250005, 38666672, 38712924, 39429830, 39439440, 39545460, 40863642, 42096780, 43014360, 43383384, 43500006, 45789480, 47315796, 47454552, 48203760, 48333340, 48391155, 51617232, 52727280, 54229230, 54484856, 54947376, 56129040, 58000008, 59144745, 59318190, 61295463, 63087728, 64521540, 65250009, 68106070, 68684220, 70973694, 72305640, 72500010, 74916677, 77425848, 78859660, 79090920, 81727284, 84193560, 86028720, 86766768, 87000012, 91578960, 94631592, 94909104, 96666680, 96782310, 102159105, 106460541, 108458460, 108750015, 108969712, 116000016, 118289490, 118636380, 122590926, 129043080, 130500018, 136212140, 137368440, 141947388, 144611280, 145000020, 149833354, 154851696, 157719320, 158181840, 163454568, 168387120, 174000024, 177434235, 183886389, 189263184, 193333360, 193564620, 204318210, 212921082, 216916920, 217500030, 224750031, 236578980, 237272760, 245181852, 258086160, 261000036, 272424280, 274736880, 283894776, 290000040, 299666708, 306477315, 315438640, 326250045, 326909136, 348000048, 354868470, 367772778, 374583385, 387129240, 408636420, 425842164, 433833840, 435000060, 449500062, 473157960, 474545520, 490363704, 522000072, 532302705, 544848560, 567789552, 580000080, 599333416, 612954630, 652500090, 674250093, 709736940, 735545556, 749166770, 774258480, 817272840, 851684328, 870000120, 899000124, 919431945, 946315920, 980727408, 1044000144, 1064605410, 1123750155, 1198666832, 1225909260, 1305000180, 1348500186, 1419473880, 1471091112, 1498333540, 1634545680, 1703368656, 1740000240, 1798000248, 1838863890, 2022750279, 2129210820, 2247500310, 2451818520, 2610000360, 2697000372, 2838947760, 2942182224, 2996667080, 3371250465, 3596000496, 3677727780, 4045500558, 4258421640, 4495000620, 4903637040, 5220000720, 5394000744, 5993334160, 6742500930, 7355455560, 8091001116, 8516843280, 8990001240, 10113751395, 10788001488, 13485001860, 14710911120, 16182002232, 17980002480, 20227502790, 26970003720, 32364004464, 40455005580, 53940007440, 80910011160, 161820022320]

約数ペア:

[(1, 161820022320), (2, 80910011160), (3, 53940007440), (4, 40455005580), (5, 32364004464), (6, 26970003720), (8, 20227502790), (9, 17980002480), (10, 16182002232), (11, 14710911120), (12, 13485001860), (15, 10788001488), (16, 10113751395), (18, 8990001240), (19, 8516843280), (20, 8091001116), (22, 7355455560), (24, 6742500930), (27, 5993334160), (30, 5394000744), (31, 5220000720), (33, 4903637040), (36, 4495000620), (38, 4258421640), (40, 4045500558), (44, 3677727780), (45, 3596000496), (48, 3371250465), (54, 2996667080), (55, 2942182224), (57, 2838947760), (60, 2697000372), (62, 2610000360), (66, 2451818520), (72, 2247500310), (76, 2129210820), (80, 2022750279), (88, 1838863890), (90, 1798000248), (93, 1740000240), (95, 1703368656), (99, 1634545680), (108, 1498333540), (110, 1471091112), (114, 1419473880), (120, 1348500186), (124, 1305000180), (132, 1225909260), (135, 1198666832), (144, 1123750155), (152, 1064605410), (155, 1044000144), (165, 980727408), (171, 946315920), (176, 919431945), (180, 899000124), (186, 870000120), (190, 851684328), (198, 817272840), (209, 774258480), (216, 749166770), (220, 735545556), (228, 709736940), (240, 674250093), (248, 652500090), (264, 612954630), (270, 599333416), (279, 580000080), (285, 567789552), (297, 544848560), (304, 532302705), (310, 522000072), (330, 490363704), (341, 474545520), (342, 473157960), (360, 449500062), (372, 435000060), (373, 433833840), (380, 425842164), (396, 408636420), (418, 387129240), (432, 374583385), (440, 367772778), (456, 354868470), (465, 348000048), (495, 326909136), (496, 326250045), (513, 315438640), (528, 306477315), (540, 299666708), (558, 290000040), (570, 283894776), (589, 274736880), (594, 272424280), (620, 261000036), (627, 258086160), (660, 245181852), (682, 237272760), (684, 236578980), (720, 224750031), (744, 217500030), (746, 216916920), (760, 212921082), (792, 204318210), (836, 193564620), (837, 193333360), (855, 189263184), (880, 183886389), (912, 177434235), (930, 174000024), (961, 168387120), (990, 163454568), (1023, 158181840), (1026, 157719320), (1045, 154851696), (1080, 149833354), (1116, 145000020), (1119, 144611280), (1140, 141947388), (1178, 137368440), (1188, 136212140), (1240, 130500018), (1254, 129043080), (1320, 122590926), (1364, 118636380), (1368, 118289490), (1395, 116000016), (1485, 108969712), (1488, 108750015), (1492, 108458460), (1520, 106460541), (1584, 102159105), (1672, 96782310), (1674, 96666680), (1705, 94909104), (1710, 94631592), (1767, 91578960), (1860, 87000012), (1865, 86766768), (1881, 86028720), (1922, 84193560), (1980, 81727284), (2046, 79090920), (2052, 78859660), (2090, 77425848), (2160, 74916677), (2232, 72500010), (2238, 72305640), (2280, 70973694), (2356, 68684220), (2376, 68106070), (2480, 65250009), (2508, 64521540), (2565, 63087728), (2640, 61295463), (2728, 59318190), (2736, 59144745), (2790, 58000008), (2883, 56129040), (2945, 54947376), (2970, 54484856), (2984, 54229230), (3069, 52727280), (3135, 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(8952, 18076410), (9207, 17575760), (9405, 17205744), (9424, 17171055), (9610, 16838712), (10032, 16130385), (10071, 16067920), (10230, 15818184), (10260, 15771932), (10571, 15307920), (10602, 15263160), (11160, 14500002), (11190, 14461128), (11286, 14338120), (11532, 14032260), (11563, 13994640), (11780, 13736844), (11880, 13621214), (12276, 13181820), (12309, 13146480), (12540, 12904308), (12958, 12488040), (13392, 12083335), (13428, 12050940), (13640, 11863638), (13680, 11828949), (14136, 11447370), (14174, 11416680), (14415, 11225808), (14920, 10845846), (15048, 10753590), (15345, 10545456), (15376, 10524195), (15903, 10175440), (16368, 9886365), (16412, 9859860), (16720, 9678231), (16740, 9666668), (16785, 9640752), (17298, 9354840), (17670, 9157896), (17904, 9038205), (18259, 8862480), (18414, 8787880), (18810, 8602872), (19220, 8419356), (19437, 8325360), (20142, 8033960), (20460, 7909092), (20515, 7887888), (20520, 7885966), (21142, 7653960), (21204, 7631580), (21261, 7611120), (22320, 7250001), (22380, 7230564), (22572, 7169060), (23064, 7016130), (23126, 6997320), (23560, 6868422), (23760, 6810607), (24552, 6590910), (24618, 6573240), (25080, 6452154), (25916, 6244020), (25947, 6236560), (26505, 6105264), (26856, 6025470), (27280, 5931819), (28215, 5735248), (28272, 5723685), (28348, 5708340), (28830, 5612904), (29840, 5422923), (30096, 5376795), (30690, 5272728), (31713, 5102640), (31806, 5087720), (32395, 4995216), (32824, 4929930), (33480, 4833334), (33570, 4820376), (34596, 4677420), (34689, 4664880), (35340, 4578948), (35435, 4566672), (36518, 4431240), (36828, 4393940), (36927, 4382160), (37620, 4301436), (38440, 4209678), (38874, 4162680), (40284, 4016980), (40920, 3954546), (41030, 3943944), (41040, 3942983), (42284, 3826980), (42408, 3815790), (42522, 3805560), (43245, 3741936), (44760, 3615282), (45144, 3584530), (46035, 3515152), (46128, 3508065), (46252, 3498660), (47120, 3434211), (49104, 3295455), (49236, 3286620), (50160, 3226077), (50355, 3213584), (51832, 3122010), (51894, 3118280), (52855, 3061584), (53010, 3052632), (53712, 3012735), (54777, 2954160), (56430, 2867624), (56696, 2854170), (57660, 2806452), (57815, 2798928), (58311, 2775120), (61380, 2636364), (61545, 2629296), (63426, 2551320), (63612, 2543860), (63783, 2537040), (64790, 2497608), (65648, 2464965), (66960, 2416667), (67140, 2410188), (69192, 2338710), (69378, 2332440), (70680, 2289474), (70870, 2283336), (73036, 2215620), (73656, 2196970), (73854, 2191080), (75240, 2150718), (76880, 2104839), (77748, 2081340), (77957, 2075760), (79515, 2035088), (80568, 2008490), (81840, 1977273), (82060, 1971972), (84568, 1913490), (84816, 1907895), (85044, 1902780), (86490, 1870968), (89520, 1807641), (90288, 1792265), (91295, 1772496), (92070, 1757576), (92504, 1749330), (95139, 1700880), (97185, 1665072), (98472, 1643310), (100710, 1606792), (103664, 1561005), (103788, 1559140), (104067, 1554960), (105710, 1530792), (106020, 1526316), (106305, 1522224), (109554, 1477080), (110781, 1460720), (112860, 1433812), (113392, 1427085), (115320, 1403226), (115630, 1399464), (116622, 1387560), (122760, 1318182), (123090, 1314648), (126852, 1275660), (127193, 1272240), (127224, 1271930), (127566, 1268520), (129580, 1248804), (129735, 1247312), (134280, 1205094), (138384, 1169355), (138756, 1166220), (141360, 1144737), (141740, 1141668), (146072, 1107810), (147312, 1098485), (147708, 1095540), (150480, 1075359), (155496, 1040670), (155914, 1037880), (158565, 1020528), (159030, 1017544), (161136, 1004245), (164120, 985986), (164331, 984720), (169136, 956745), (170088, 951390), (172980, 935484), (173445, 932976), (174933, 925040), (182590, 886248), (184140, 878788), (184635, 876432), (185008, 874665), (190278, 850440), (191349, 845680), (194370, 832536), (196944, 821655), (200849, 805680), (201420, 803396), (207576, 779570), (208134, 777480), (211420, 765396), (212040, 763158), (212610, 761112), (219108, 738540), (219697, 736560), (221562, 730360), (225720, 716906), (230640, 701613), (231260, 699732), (233244, 693780), (233871, 691920), (245520, 659091), (246180, 657324), (253704, 637830), (254386, 636120), (254448, 635965), (255132, 634260), (259160, 624402), (259470, 623656), (268560, 602547), (273885, 590832), (277512, 583110), (283480, 570834), (285417, 566960), (291555, 555024), (292144, 553905), (295416, 547770), (310992, 520335), (311828, 518940), (312201, 518320), (317130, 510264), (318060, 508772), (318915, 507408), (328240, 492993), (328662, 492360), (340176, 475695), (345960, 467742), (346890, 466488), (349866, 462520), (358453, 451440), (365180, 443124), (368280, 439394), (369270, 438216), (380556, 425220), (381579, 424080), (382698, 422840), (388740, 416268), (389785, 415152), (401698, 402840)]