2487874080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2099

約数の個数: 192

約数和(自身を含む): 8166106368

約数和(自身を除く): 5678232288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 71, 74, 80, 96, 111, 120, 142, 148, 160, 185, 213, 222, 240, 284, 296, 355, 370, 426, 444, 480, 555, 568, 592, 710, 740, 852, 888, 1065, 1110, 1136, 1184, 1420, 1480, 1704, 1776, 1973, 2130, 2220, 2272, 2627, 2840, 2960, 3408, 3552, 3946, 4260, 4440, 5254, 5680, 5919, 5920, 6816, 7881, 7892, 8520, 8880, 9865, 10508, 11360, 11838, 13135, 15762, 15784, 17040, 17760, 19730, 21016, 23676, 26270, 29595, 31524, 31568, 34080, 39405, 39460, 42032, 47352, 52540, 59190, 63048, 63136, 73001, 78810, 78920, 84064, 94704, 105080, 118380, 126096, 140083, 146002, 157620, 157840, 189408, 210160, 219003, 236760, 252192, 280166, 292004, 315240, 315680, 365005, 420249, 420320, 438006, 473520, 560332, 584008, 630480, 700415, 730010, 840498, 876012, 947040, 1095015, 1120664, 1168016, 1260960, 1400830, 1460020, 1680996, 1752024, 2101245, 2190030, 2241328, 2336032, 2801660, 2920040, 3361992, 3504048, 4202490, 4380060, 4482656, 5183071, 5603320, 5840080, 6723984, 7008096, 8404980, 8760120, 10366142, 11206640, 11680160, 13447968, 15549213, 16809960, 17520240, 20732284, 22413280, 25915355, 31098426, 33619920, 35040480, 41464568, 51830710, 62196852, 67239840, 77746065, 82929136, 103661420, 124393704, 155492130, 165858272, 207322840, 248787408, 310984260, 414645680, 497574816, 621968520, 829291360, 1243937040, 2487874080]

約数ペア:

[(1, 2487874080), (2, 1243937040), (3, 829291360), (4, 621968520), (5, 497574816), (6, 414645680), (8, 310984260), (10, 248787408), (12, 207322840), (15, 165858272), (16, 155492130), (20, 124393704), (24, 103661420), (30, 82929136), (32, 77746065), (37, 67239840), (40, 62196852), (48, 51830710), (60, 41464568), (71, 35040480), (74, 33619920), (80, 31098426), (96, 25915355), (111, 22413280), (120, 20732284), (142, 17520240), (148, 16809960), (160, 15549213), (185, 13447968), (213, 11680160), (222, 11206640), (240, 10366142), (284, 8760120), (296, 8404980), (355, 7008096), (370, 6723984), (426, 5840080), (444, 5603320), (480, 5183071), (555, 4482656), (568, 4380060), (592, 4202490), (710, 3504048), (740, 3361992), (852, 2920040), (888, 2801660), (1065, 2336032), (1110, 2241328), (1136, 2190030), (1184, 2101245), (1420, 1752024), (1480, 1680996), (1704, 1460020), (1776, 1400830), (1973, 1260960), (2130, 1168016), (2220, 1120664), (2272, 1095015), (2627, 947040), (2840, 876012), (2960, 840498), (3408, 730010), (3552, 700415), (3946, 630480), (4260, 584008), (4440, 560332), (5254, 473520), (5680, 438006), (5919, 420320), (5920, 420249), (6816, 365005), (7881, 315680), (7892, 315240), (8520, 292004), (8880, 280166), (9865, 252192), (10508, 236760), (11360, 219003), (11838, 210160), (13135, 189408), (15762, 157840), (15784, 157620), (17040, 146002), (17760, 140083), (19730, 126096), (21016, 118380), (23676, 105080), (26270, 94704), (29595, 84064), (31524, 78920), (31568, 78810), (34080, 73001), (39405, 63136), (39460, 63048), (42032, 59190), (47352, 52540)]