670996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5195

約数の個数: 96

約数和(自身を含む): 1967099904

約数和(自身を除く): 1296103044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 71, 93, 124, 142, 155, 186, 213, 284, 310, 355, 372, 426, 465, 620, 710, 852, 930, 1065, 1420, 1860, 2130, 2201, 4260, 4402, 5081, 6603, 8804, 10162, 11005, 13206, 15243, 20324, 22010, 25405, 26412, 30486, 33015, 44020, 50810, 60972, 66030, 76215, 101620, 132060, 152430, 157511, 304860, 315022, 360751, 472533, 630044, 721502, 787555, 945066, 1082253, 1443004, 1575110, 1803755, 1890132, 2164506, 2362665, 3150220, 3607510, 4329012, 4725330, 5411265, 7215020, 9450660, 10822530, 11183281, 21645060, 22366562, 33549843, 44733124, 55916405, 67099686, 111832810, 134199372, 167749215, 223665620, 335498430, 670996860]

約数ペア:

[(1, 670996860), (2, 335498430), (3, 223665620), (4, 167749215), (5, 134199372), (6, 111832810), (10, 67099686), (12, 55916405), (15, 44733124), (20, 33549843), (30, 22366562), (31, 21645060), (60, 11183281), (62, 10822530), (71, 9450660), (93, 7215020), (124, 5411265), (142, 4725330), (155, 4329012), (186, 3607510), (213, 3150220), (284, 2362665), (310, 2164506), (355, 1890132), (372, 1803755), (426, 1575110), (465, 1443004), (620, 1082253), (710, 945066), (852, 787555), (930, 721502), (1065, 630044), (1420, 472533), (1860, 360751), (2130, 315022), (2201, 304860), (4260, 157511), (4402, 152430), (5081, 132060), (6603, 101620), (8804, 76215), (10162, 66030), (11005, 60972), (13206, 50810), (15243, 44020), (20324, 33015), (22010, 30486), (25405, 26412)]