486627720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 1560176640

約数和(自身を除く): 1073548920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 904, 1020, 1130, 1356, 1695, 1921, 2040, 2111, 2260, 2712, 3390, 3842, 4222, 4520, 5763, 6333, 6780, 7684, 8444, 9605, 10555, 11526, 12666, 13560, 15368, 16888, 19210, 21110, 23052, 25332, 28815, 31665, 35887, 38420, 42220, 46104, 50664, 57630, 63330, 71774, 76840, 84440, 107661, 115260, 126660, 143548, 179435, 215322, 230520, 238543, 253320, 287096, 358870, 430644, 477086, 538305, 715629, 717740, 861288, 954172, 1076610, 1192715, 1431258, 1435480, 1908344, 2153220, 2385430, 2862516, 3578145, 4055231, 4306440, 4770860, 5725032, 7156290, 8110462, 9541720, 12165693, 14312580, 16220924, 20276155, 24331386, 28625160, 32441848, 40552310, 48662772, 60828465, 81104620, 97325544, 121656930, 162209240, 243313860, 486627720]

約数ペア:

[(1, 486627720), (2, 243313860), (3, 162209240), (4, 121656930), (5, 97325544), (6, 81104620), (8, 60828465), (10, 48662772), (12, 40552310), (15, 32441848), (17, 28625160), (20, 24331386), (24, 20276155), (30, 16220924), (34, 14312580), (40, 12165693), (51, 9541720), (60, 8110462), (68, 7156290), (85, 5725032), (102, 4770860), (113, 4306440), (120, 4055231), (136, 3578145), (170, 2862516), (204, 2385430), (226, 2153220), (255, 1908344), (339, 1435480), (340, 1431258), (408, 1192715), (452, 1076610), (510, 954172), (565, 861288), (678, 717740), (680, 715629), (904, 538305), (1020, 477086), (1130, 430644), (1356, 358870), (1695, 287096), (1921, 253320), (2040, 238543), (2111, 230520), (2260, 215322), (2712, 179435), (3390, 143548), (3842, 126660), (4222, 115260), (4520, 107661), (5763, 84440), (6333, 76840), (6780, 71774), (7684, 63330), (8444, 57630), (9605, 50664), (10555, 46104), (11526, 42220), (12666, 38420), (13560, 35887), (15368, 31665), (16888, 28815), (19210, 25332), (21110, 23052)]