1036452940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 2381400000

約数和(自身を除く): 1344947060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 149, 164, 170, 205, 298, 340, 410, 499, 596, 697, 745, 820, 998, 1394, 1490, 1996, 2495, 2533, 2788, 2980, 3485, 4990, 5066, 6109, 6970, 8483, 9980, 10132, 12218, 12665, 13940, 16966, 20459, 24436, 25330, 30545, 33932, 40918, 42415, 50660, 61090, 74351, 81836, 84830, 102295, 103853, 122180, 148702, 169660, 204590, 207706, 297404, 347803, 371755, 409180, 415412, 519265, 695606, 743510, 1038530, 1263967, 1391212, 1487020, 1739015, 2077060, 2527934, 3048391, 3478030, 5055868, 6096782, 6319835, 6956060, 12193564, 12639670, 15241955, 25279340, 30483910, 51822647, 60967820, 103645294, 207290588, 259113235, 518226470, 1036452940]

約数ペア:

[(1, 1036452940), (2, 518226470), (4, 259113235), (5, 207290588), (10, 103645294), (17, 60967820), (20, 51822647), (34, 30483910), (41, 25279340), (68, 15241955), (82, 12639670), (85, 12193564), (149, 6956060), (164, 6319835), (170, 6096782), (205, 5055868), (298, 3478030), (340, 3048391), (410, 2527934), (499, 2077060), (596, 1739015), (697, 1487020), (745, 1391212), (820, 1263967), (998, 1038530), (1394, 743510), (1490, 695606), (1996, 519265), (2495, 415412), (2533, 409180), (2788, 371755), (2980, 347803), (3485, 297404), (4990, 207706), (5066, 204590), (6109, 169660), (6970, 148702), (8483, 122180), (9980, 103853), (10132, 102295), (12218, 84830), (12665, 81836), (13940, 74351), (16966, 61090), (20459, 50660), (24436, 42415), (25330, 40918), (30545, 33932)]