1542556680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1579}}^1$

素因数の和:2763

約数の個数: 128

約数和(自身を含む): 5296665600

約数和(自身を除く): 3754108920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1163, 1579, 2326, 3158, 3489, 4652, 4737, 5815, 6316, 6978, 7895, 8141, 9304, 9474, 11053, 11630, 12632, 13956, 15790, 16282, 17445, 18948, 22106, 23260, 23685, 24423, 27912, 31580, 32564, 33159, 34890, 37896, 40705, 44212, 46520, 47370, 48846, 55265, 63160, 65128, 66318, 69780, 81410, 88424, 94740, 97692, 110530, 122115, 132636, 139560, 162820, 165795, 189480, 195384, 221060, 244230, 265272, 325640, 331590, 442120, 488460, 663180, 976920, 1326360, 1836377, 3672754, 5509131, 7345508, 9181885, 11018262, 12854639, 14691016, 18363770, 22036524, 25709278, 27545655, 36727540, 38563917, 44073048, 51418556, 55091310, 64273195, 73455080, 77127834, 102837112, 110182620, 128546390, 154255668, 192819585, 220365240, 257092780, 308511336, 385639170, 514185560, 771278340, 1542556680]

約数ペア:

[(1, 1542556680), (2, 771278340), (3, 514185560), (4, 385639170), (5, 308511336), (6, 257092780), (7, 220365240), (8, 192819585), (10, 154255668), (12, 128546390), (14, 110182620), (15, 102837112), (20, 77127834), (21, 73455080), (24, 64273195), (28, 55091310), (30, 51418556), (35, 44073048), (40, 38563917), (42, 36727540), (56, 27545655), (60, 25709278), (70, 22036524), (84, 18363770), (105, 14691016), (120, 12854639), (140, 11018262), (168, 9181885), (210, 7345508), (280, 5509131), (420, 3672754), (840, 1836377), (1163, 1326360), (1579, 976920), (2326, 663180), (3158, 488460), (3489, 442120), (4652, 331590), (4737, 325640), (5815, 265272), (6316, 244230), (6978, 221060), (7895, 195384), (8141, 189480), (9304, 165795), (9474, 162820), (11053, 139560), (11630, 132636), (12632, 122115), (13956, 110530), (15790, 97692), (16282, 94740), (17445, 88424), (18948, 81410), (22106, 69780), (23260, 66318), (23685, 65128), (24423, 63160), (27912, 55265), (31580, 48846), (32564, 47370), (33159, 46520), (34890, 44212), (37896, 40705)]