19466493120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{62011}}^1$

素因数の和:62143

約数の個数: 168

約数和(自身を含む): 67571995920

約数和(自身を除く): 48105502800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2880, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 6976, 7848, 8720, 9810, 10464, 13080, 15696, 17440, 19620, 20928, 26160, 31392, 34880, 39240, 52320, 62011, 62784, 78480, 104640, 124022, 156960, 186033, 248044, 310055, 313920, 372066, 496088, 558099, 620110, 744132, 930165, 992176, 1116198, 1240220, 1488264, 1860330, 1984352, 2232396, 2480440, 2790495, 2976528, 3720660, 3968704, 4464792, 4960880, 5580990, 5953056, 6759199, 7441320, 8929584, 9921760, 11161980, 11906112, 13518398, 14882640, 17859168, 19843520, 20277597, 22323960, 27036796, 29765280, 33795995, 35718336, 40555194, 44647920, 54073592, 59530560, 60832791, 67591990, 81110388, 89295840, 101387985, 108147184, 121665582, 135183980, 162220776, 178591680, 202775970, 216294368, 243331164, 270367960, 304163955, 324441552, 405551940, 432588736, 486662328, 540735920, 608327910, 648883104, 811103880, 973324656, 1081471840, 1216655820, 1297766208, 1622207760, 1946649312, 2162943680, 2433311640, 3244415520, 3893298624, 4866623280, 6488831040, 9733246560, 19466493120]

約数ペア:

[(1, 19466493120), (2, 9733246560), (3, 6488831040), (4, 4866623280), (5, 3893298624), (6, 3244415520), (8, 2433311640), (9, 2162943680), (10, 1946649312), (12, 1622207760), (15, 1297766208), (16, 1216655820), (18, 1081471840), (20, 973324656), (24, 811103880), (30, 648883104), (32, 608327910), (36, 540735920), (40, 486662328), (45, 432588736), (48, 405551940), (60, 324441552), (64, 304163955), (72, 270367960), (80, 243331164), (90, 216294368), (96, 202775970), (109, 178591680), (120, 162220776), (144, 135183980), (160, 121665582), (180, 108147184), (192, 101387985), (218, 89295840), (240, 81110388), (288, 67591990), (320, 60832791), (327, 59530560), (360, 54073592), (436, 44647920), (480, 40555194), (545, 35718336), (576, 33795995), (654, 29765280), (720, 27036796), (872, 22323960), (960, 20277597), (981, 19843520), (1090, 17859168), (1308, 14882640), (1440, 13518398), (1635, 11906112), (1744, 11161980), (1962, 9921760), (2180, 8929584), (2616, 7441320), (2880, 6759199), (3270, 5953056), (3488, 5580990), (3924, 4960880), (4360, 4464792), (4905, 3968704), (5232, 3720660), (6540, 2976528), (6976, 2790495), (7848, 2480440), (8720, 2232396), (9810, 1984352), (10464, 1860330), (13080, 1488264), (15696, 1240220), (17440, 1116198), (19620, 992176), (20928, 930165), (26160, 744132), (31392, 620110), (34880, 558099), (39240, 496088), (52320, 372066), (62011, 313920), (62784, 310055), (78480, 248044), (104640, 186033), (124022, 156960)]