5132593840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{70271}}^1$

素因数の和:70378

約数の個数: 80

約数和(自身を含む): 13175156736

約数和(自身を除く): 8042562896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1660, 1826, 3320, 3652, 4565, 6640, 7304, 9130, 14608, 18260, 36520, 70271, 73040, 140542, 281084, 351355, 562168, 702710, 772981, 1124336, 1405420, 1545962, 2810840, 3091924, 3864905, 5621680, 5832493, 6183848, 7729810, 11664986, 12367696, 15459620, 23329972, 29162465, 30919240, 46659944, 58324930, 61838480, 64157423, 93319888, 116649860, 128314846, 233299720, 256629692, 320787115, 466599440, 513259384, 641574230, 1026518768, 1283148460, 2566296920, 5132593840]

約数ペア:

[(1, 5132593840), (2, 2566296920), (4, 1283148460), (5, 1026518768), (8, 641574230), (10, 513259384), (11, 466599440), (16, 320787115), (20, 256629692), (22, 233299720), (40, 128314846), (44, 116649860), (55, 93319888), (80, 64157423), (83, 61838480), (88, 58324930), (110, 46659944), (166, 30919240), (176, 29162465), (220, 23329972), (332, 15459620), (415, 12367696), (440, 11664986), (664, 7729810), (830, 6183848), (880, 5832493), (913, 5621680), (1328, 3864905), (1660, 3091924), (1826, 2810840), (3320, 1545962), (3652, 1405420), (4565, 1124336), (6640, 772981), (7304, 702710), (9130, 562168), (14608, 351355), (18260, 281084), (36520, 140542), (70271, 73040)]