8858362020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{27653}}^1$

素因数の和:27965

約数の個数: 96

約数和(自身を含む): 26202718080

約数和(自身を除く): 17344356060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 281, 285, 380, 562, 570, 843, 1124, 1140, 1405, 1686, 2810, 3372, 4215, 5339, 5620, 8430, 10678, 16017, 16860, 21356, 26695, 27653, 32034, 53390, 55306, 64068, 80085, 82959, 106780, 110612, 138265, 160170, 165918, 276530, 320340, 331836, 414795, 525407, 553060, 829590, 1050814, 1576221, 1659180, 2101628, 2627035, 3152442, 5254070, 6304884, 7770493, 7881105, 10508140, 15540986, 15762210, 23311479, 31081972, 31524420, 38852465, 46622958, 77704930, 93245916, 116557395, 147639367, 155409860, 233114790, 295278734, 442918101, 466229580, 590557468, 738196835, 885836202, 1476393670, 1771672404, 2214590505, 2952787340, 4429181010, 8858362020]

約数ペア:

[(1, 8858362020), (2, 4429181010), (3, 2952787340), (4, 2214590505), (5, 1771672404), (6, 1476393670), (10, 885836202), (12, 738196835), (15, 590557468), (19, 466229580), (20, 442918101), (30, 295278734), (38, 233114790), (57, 155409860), (60, 147639367), (76, 116557395), (95, 93245916), (114, 77704930), (190, 46622958), (228, 38852465), (281, 31524420), (285, 31081972), (380, 23311479), (562, 15762210), (570, 15540986), (843, 10508140), (1124, 7881105), (1140, 7770493), (1405, 6304884), (1686, 5254070), (2810, 3152442), (3372, 2627035), (4215, 2101628), (5339, 1659180), (5620, 1576221), (8430, 1050814), (10678, 829590), (16017, 553060), (16860, 525407), (21356, 414795), (26695, 331836), (27653, 320340), (32034, 276530), (53390, 165918), (55306, 160170), (64068, 138265), (80085, 110612), (82959, 106780)]