15673346320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{5381}}^1$

素因数の和:7000

約数の個数: 80

約数和(自身を含む): 38055992832

約数和(自身を除く): 22382646512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1583, 1840, 3166, 5381, 6332, 7915, 10762, 12664, 15830, 21524, 25328, 26905, 31660, 36409, 43048, 53810, 63320, 72818, 86096, 107620, 123763, 126640, 145636, 182045, 215240, 247526, 291272, 364090, 430480, 495052, 582544, 618815, 728180, 990104, 1237630, 1456360, 1980208, 2475260, 2912720, 4950520, 8518123, 9901040, 17036246, 34072492, 42590615, 68144984, 85181230, 136289968, 170362460, 195916829, 340724920, 391833658, 681449840, 783667316, 979584145, 1567334632, 1959168290, 3134669264, 3918336580, 7836673160, 15673346320]

約数ペア:

[(1, 15673346320), (2, 7836673160), (4, 3918336580), (5, 3134669264), (8, 1959168290), (10, 1567334632), (16, 979584145), (20, 783667316), (23, 681449840), (40, 391833658), (46, 340724920), (80, 195916829), (92, 170362460), (115, 136289968), (184, 85181230), (230, 68144984), (368, 42590615), (460, 34072492), (920, 17036246), (1583, 9901040), (1840, 8518123), (3166, 4950520), (5381, 2912720), (6332, 2475260), (7915, 1980208), (10762, 1456360), (12664, 1237630), (15830, 990104), (21524, 728180), (25328, 618815), (26905, 582544), (31660, 495052), (36409, 430480), (43048, 364090), (53810, 291272), (63320, 247526), (72818, 215240), (86096, 182045), (107620, 145636), (123763, 126640)]