18930306240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:5028

約数の個数: 336

約数和(自身を含む): 68789799936

約数和(自身を除く): 49859493696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 180, 186, 192, 215, 240, 248, 258, 279, 288, 310, 320, 344, 360, 372, 387, 430, 465, 480, 496, 516, 558, 576, 620, 645, 688, 720, 744, 774, 860, 930, 960, 992, 1032, 1116, 1240, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1720, 1860, 1935, 1984, 2064, 2232, 2480, 2580, 2666, 2752, 2790, 2880, 2976, 3096, 3440, 3720, 3870, 3999, 4128, 4464, 4931, 4960, 5160, 5332, 5580, 5952, 6192, 6665, 6880, 7440, 7740, 7998, 8256, 8928, 9862, 9920, 10320, 10664, 11160, 11997, 12384, 13330, 13760, 14793, 14880, 15480, 15996, 17856, 19724, 19995, 20640, 21328, 22320, 23994, 24655, 24768, 26660, 29586, 29760, 30960, 31992, 39448, 39990, 41280, 42656, 44379, 44640, 47988, 49310, 53320, 59172, 59985, 61920, 63984, 73965, 78896, 79980, 85312, 88758, 89280, 95976, 98620, 106640, 118344, 119970, 123840, 127968, 147930, 152861, 157792, 159960, 177516, 191952, 197240, 212033, 213280, 221895, 236688, 239940, 255936, 295860, 305722, 315584, 319920, 355032, 383904, 394480, 424066, 426560, 443790, 458583, 473376, 479880, 591720, 611444, 636099, 639840, 710064, 764305, 767808, 788960, 848132, 887580, 917166, 946752, 959760, 1060165, 1183440, 1222888, 1272198, 1279680, 1375749, 1420128, 1528610, 1577920, 1696264, 1775160, 1834332, 1908297, 1919520, 2120330, 2292915, 2366880, 2445776, 2544396, 2751498, 2840256, 3057220, 3180495, 3392528, 3550320, 3668664, 3816594, 3839040, 4240660, 4585830, 4733760, 4891552, 5088792, 5502996, 6114440, 6360990, 6573023, 6785056, 6878745, 7100640, 7337328, 7633188, 8481320, 9171660, 9541485, 9783104, 10177584, 11005992, 12228880, 12721980, 13146046, 13570112, 13757490, 14201280, 14674656, 15266376, 16962640, 18343320, 19082970, 19719069, 20355168, 22011984, 24457760, 25443960, 26292092, 27514980, 29349312, 30532752, 32865115, 33925280, 36686640, 38165940, 39438138, 40710336, 44023968, 48915520, 50887920, 52584184, 55029960, 59157207, 61065504, 65730230, 67850560, 73373280, 76331880, 78876276, 88047936, 98595345, 101775840, 105168368, 110059920, 118314414, 122131008, 131460460, 146746560, 152663760, 157752552, 197190690, 203551680, 210336736, 220119840, 236628828, 262920920, 295786035, 305327520, 315505104, 394381380, 420673472, 440239680, 473257656, 525841840, 591572070, 610655040, 631010208, 788762760, 946515312, 1051683680, 1183144140, 1262020416, 1577525520, 1893030624, 2103367360, 2366288280, 3155051040, 3786061248, 4732576560, 6310102080, 9465153120, 18930306240]

約数ペア:

[(1, 18930306240), (2, 9465153120), (3, 6310102080), (4, 4732576560), (5, 3786061248), (6, 3155051040), (8, 2366288280), (9, 2103367360), (10, 1893030624), (12, 1577525520), (15, 1262020416), (16, 1183144140), (18, 1051683680), (20, 946515312), (24, 788762760), (30, 631010208), (31, 610655040), (32, 591572070), (36, 525841840), (40, 473257656), (43, 440239680), (45, 420673472), (48, 394381380), (60, 315505104), (62, 305327520), (64, 295786035), (72, 262920920), (80, 236628828), (86, 220119840), (90, 210336736), (93, 203551680), (96, 197190690), (120, 157752552), (124, 152663760), (129, 146746560), (144, 131460460), (155, 122131008), (160, 118314414), (172, 110059920), (180, 105168368), (186, 101775840), (192, 98595345), (215, 88047936), (240, 78876276), (248, 76331880), (258, 73373280), (279, 67850560), (288, 65730230), (310, 61065504), (320, 59157207), (344, 55029960), (360, 52584184), (372, 50887920), (387, 48915520), (430, 44023968), (465, 40710336), (480, 39438138), (496, 38165940), (516, 36686640), (558, 33925280), (576, 32865115), (620, 30532752), (645, 29349312), (688, 27514980), (720, 26292092), (744, 25443960), (774, 24457760), (860, 22011984), (930, 20355168), (960, 19719069), (992, 19082970), (1032, 18343320), (1116, 16962640), (1240, 15266376), (1290, 14674656), (1333, 14201280), (1376, 13757490), (1395, 13570112), (1440, 13146046), (1488, 12721980), (1548, 12228880), (1720, 11005992), (1860, 10177584), (1935, 9783104), (1984, 9541485), (2064, 9171660), (2232, 8481320), (2480, 7633188), (2580, 7337328), (2666, 7100640), (2752, 6878745), (2790, 6785056), (2880, 6573023), (2976, 6360990), (3096, 6114440), (3440, 5502996), (3720, 5088792), (3870, 4891552), (3999, 4733760), (4128, 4585830), (4464, 4240660), (4931, 3839040), (4960, 3816594), (5160, 3668664), (5332, 3550320), (5580, 3392528), (5952, 3180495), (6192, 3057220), (6665, 2840256), (6880, 2751498), (7440, 2544396), (7740, 2445776), (7998, 2366880), (8256, 2292915), (8928, 2120330), (9862, 1919520), (9920, 1908297), (10320, 1834332), (10664, 1775160), (11160, 1696264), (11997, 1577920), (12384, 1528610), (13330, 1420128), (13760, 1375749), (14793, 1279680), (14880, 1272198), (15480, 1222888), (15996, 1183440), (17856, 1060165), (19724, 959760), (19995, 946752), (20640, 917166), (21328, 887580), (22320, 848132), (23994, 788960), (24655, 767808), (24768, 764305), (26660, 710064), (29586, 639840), (29760, 636099), (30960, 611444), (31992, 591720), (39448, 479880), (39990, 473376), (41280, 458583), (42656, 443790), (44379, 426560), (44640, 424066), (47988, 394480), (49310, 383904), (53320, 355032), (59172, 319920), (59985, 315584), (61920, 305722), (63984, 295860), (73965, 255936), (78896, 239940), (79980, 236688), (85312, 221895), (88758, 213280), (89280, 212033), (95976, 197240), (98620, 191952), (106640, 177516), (118344, 159960), (119970, 157792), (123840, 152861), (127968, 147930)]