4908781120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7027}}^1$

素因数の和:7140

約数の個数: 112

約数和(自身を含む): 12210166080

約数和(自身を除く): 7301384960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 64, 74, 80, 118, 148, 160, 185, 236, 295, 296, 320, 370, 472, 590, 592, 740, 944, 1180, 1184, 1480, 1888, 2183, 2360, 2368, 2960, 3776, 4366, 4720, 5920, 7027, 8732, 9440, 10915, 11840, 14054, 17464, 18880, 21830, 28108, 34928, 35135, 43660, 56216, 69856, 70270, 87320, 112432, 139712, 140540, 174640, 224864, 259999, 281080, 349280, 414593, 449728, 519998, 562160, 698560, 829186, 1039996, 1124320, 1299995, 1658372, 2072965, 2079992, 2248640, 2599990, 3316744, 4145930, 4159984, 5199980, 6633488, 8291860, 8319968, 10399960, 13266976, 15339941, 16583720, 16639936, 20799920, 26533952, 30679882, 33167440, 41599840, 61359764, 66334880, 76699705, 83199680, 122719528, 132669760, 153399410, 245439056, 306798820, 490878112, 613597640, 981756224, 1227195280, 2454390560, 4908781120]

約数ペア:

[(1, 4908781120), (2, 2454390560), (4, 1227195280), (5, 981756224), (8, 613597640), (10, 490878112), (16, 306798820), (20, 245439056), (32, 153399410), (37, 132669760), (40, 122719528), (59, 83199680), (64, 76699705), (74, 66334880), (80, 61359764), (118, 41599840), (148, 33167440), (160, 30679882), (185, 26533952), (236, 20799920), (295, 16639936), (296, 16583720), (320, 15339941), (370, 13266976), (472, 10399960), (590, 8319968), (592, 8291860), (740, 6633488), (944, 5199980), (1180, 4159984), (1184, 4145930), (1480, 3316744), (1888, 2599990), (2183, 2248640), (2360, 2079992), (2368, 2072965), (2960, 1658372), (3776, 1299995), (4366, 1124320), (4720, 1039996), (5920, 829186), (7027, 698560), (8732, 562160), (9440, 519998), (10915, 449728), (11840, 414593), (14054, 349280), (17464, 281080), (18880, 259999), (21830, 224864), (28108, 174640), (34928, 140540), (35135, 139712), (43660, 112432), (56216, 87320), (69856, 70270)]