15709103680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{15679}}^1$

素因数の和:15828

約数の個数: 112

約数和(自身を含む): 38998794240

約数和(自身を除く): 23289690560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 101, 124, 155, 160, 202, 248, 310, 320, 404, 496, 505, 620, 808, 992, 1010, 1240, 1616, 1984, 2020, 2480, 3131, 3232, 4040, 4960, 6262, 6464, 8080, 9920, 12524, 15655, 15679, 16160, 25048, 31310, 31358, 32320, 50096, 62620, 62716, 78395, 100192, 125240, 125432, 156790, 200384, 250480, 250864, 313580, 486049, 500960, 501728, 627160, 972098, 1001920, 1003456, 1254320, 1583579, 1944196, 2430245, 2508640, 3167158, 3888392, 4860490, 5017280, 6334316, 7776784, 7917895, 9720980, 12668632, 15553568, 15835790, 19441960, 25337264, 31107136, 31671580, 38883920, 49090949, 50674528, 63343160, 77767840, 98181898, 101349056, 126686320, 155535680, 196363796, 245454745, 253372640, 392727592, 490909490, 506745280, 785455184, 981818980, 1570910368, 1963637960, 3141820736, 3927275920, 7854551840, 15709103680]

約数ペア:

[(1, 15709103680), (2, 7854551840), (4, 3927275920), (5, 3141820736), (8, 1963637960), (10, 1570910368), (16, 981818980), (20, 785455184), (31, 506745280), (32, 490909490), (40, 392727592), (62, 253372640), (64, 245454745), (80, 196363796), (101, 155535680), (124, 126686320), (155, 101349056), (160, 98181898), (202, 77767840), (248, 63343160), (310, 50674528), (320, 49090949), (404, 38883920), (496, 31671580), (505, 31107136), (620, 25337264), (808, 19441960), (992, 15835790), (1010, 15553568), (1240, 12668632), (1616, 9720980), (1984, 7917895), (2020, 7776784), (2480, 6334316), (3131, 5017280), (3232, 4860490), (4040, 3888392), (4960, 3167158), (6262, 2508640), (6464, 2430245), (8080, 1944196), (9920, 1583579), (12524, 1254320), (15655, 1003456), (15679, 1001920), (16160, 972098), (25048, 627160), (31310, 501728), (31358, 500960), (32320, 486049), (50096, 313580), (62620, 250864), (62716, 250480), (78395, 200384), (100192, 156790), (125240, 125432)]