7132920570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{2237}}^1$

素因数の和:2820

約数の個数: 96

約数和(自身を含む): 18852912000

約数和(自身を除く): 11719991430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 499, 639, 710, 998, 1065, 1278, 1497, 2130, 2237, 2495, 2994, 3195, 4474, 4491, 4990, 6390, 6711, 7485, 8982, 11185, 13422, 14970, 20133, 22370, 22455, 33555, 35429, 40266, 44910, 67110, 70858, 100665, 106287, 158827, 177145, 201330, 212574, 317654, 318861, 354290, 476481, 531435, 637722, 794135, 952962, 1062870, 1116263, 1429443, 1588270, 1594305, 2232526, 2382405, 2858886, 3188610, 3348789, 4764810, 5581315, 6697578, 7147215, 10046367, 11162630, 14294430, 16743945, 20092734, 33487890, 50231835, 79254673, 100463670, 158509346, 237764019, 396273365, 475528038, 713292057, 792546730, 1188820095, 1426584114, 2377640190, 3566460285, 7132920570]

約数ペア:

[(1, 7132920570), (2, 3566460285), (3, 2377640190), (5, 1426584114), (6, 1188820095), (9, 792546730), (10, 713292057), (15, 475528038), (18, 396273365), (30, 237764019), (45, 158509346), (71, 100463670), (90, 79254673), (142, 50231835), (213, 33487890), (355, 20092734), (426, 16743945), (499, 14294430), (639, 11162630), (710, 10046367), (998, 7147215), (1065, 6697578), (1278, 5581315), (1497, 4764810), (2130, 3348789), (2237, 3188610), (2495, 2858886), (2994, 2382405), (3195, 2232526), (4474, 1594305), (4491, 1588270), (4990, 1429443), (6390, 1116263), (6711, 1062870), (7485, 952962), (8982, 794135), (11185, 637722), (13422, 531435), (14970, 476481), (20133, 354290), (22370, 318861), (22455, 317654), (33555, 212574), (35429, 201330), (40266, 177145), (44910, 158827), (67110, 106287), (70858, 100665)]