2610367620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{6563}}^1$

素因数の和:7529

約数の個数: 96

約数和(自身を含む): 8363271168

約数和(自身を除く): 5752903548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 947, 1894, 2841, 3788, 4735, 5682, 6563, 6629, 9470, 11364, 13126, 13258, 14205, 18940, 19689, 19887, 26252, 26516, 28410, 32815, 33145, 39378, 39774, 45941, 56820, 65630, 66290, 78756, 79548, 91882, 98445, 99435, 131260, 132580, 137823, 183764, 196890, 198870, 229705, 275646, 393780, 397740, 459410, 551292, 689115, 918820, 1378230, 2756460, 6215161, 12430322, 18645483, 24860644, 31075805, 37290966, 43506127, 62151610, 74581932, 87012254, 93227415, 124303220, 130518381, 174024508, 186454830, 217530635, 261036762, 372909660, 435061270, 522073524, 652591905, 870122540, 1305183810, 2610367620]

約数ペア:

[(1, 2610367620), (2, 1305183810), (3, 870122540), (4, 652591905), (5, 522073524), (6, 435061270), (7, 372909660), (10, 261036762), (12, 217530635), (14, 186454830), (15, 174024508), (20, 130518381), (21, 124303220), (28, 93227415), (30, 87012254), (35, 74581932), (42, 62151610), (60, 43506127), (70, 37290966), (84, 31075805), (105, 24860644), (140, 18645483), (210, 12430322), (420, 6215161), (947, 2756460), (1894, 1378230), (2841, 918820), (3788, 689115), (4735, 551292), (5682, 459410), (6563, 397740), (6629, 393780), (9470, 275646), (11364, 229705), (13126, 198870), (13258, 196890), (14205, 183764), (18940, 137823), (19689, 132580), (19887, 131260), (26252, 99435), (26516, 98445), (28410, 91882), (32815, 79548), (33145, 78756), (39378, 66290), (39774, 65630), (45941, 56820)]