8570655240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{11503}}^1$

素因数の和:12411

約数の個数: 128

約数和(自身を含む): 29420789760

約数和(自身を除く): 20850134520

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, 887, 1774, 2661, 3548, 4435, 5322, 6209, 7096, 8870, 10644, 11503, 12418, 13305, 17740, 18627, 21288, 23006, 24836, 26610, 31045, 34509, 35480, 37254, 46012, 49672, 53220, 57515, 62090, 69018, 74508, 80521, 92024, 93135, 106440, 115030, 124180, 138036, 149016, 161042, 172545, 186270, 230060, 241563, 248360, 276072, 322084, 345090, 372540, 402605, 460120, 483126, 644168, 690180, 745080, 805210, 966252, 1207815, 1380360, 1610420, 1932504, 2415630, 3220840, 4831260, 9662520, 10203161, 20406322, 30609483, 40812644, 51015805, 61218966, 71422127, 81625288, 102031610, 122437932, 142844254, 153047415, 204063220, 214266381, 244875864, 285688508, 306094830, 357110635, 408126440, 428532762, 571377016, 612189660, 714221270, 857065524, 1071331905, 1224379320, 1428442540, 1714131048, 2142663810, 2856885080, 4285327620, 8570655240]

約数ペア:

[(1, 8570655240), (2, 4285327620), (3, 2856885080), (4, 2142663810), (5, 1714131048), (6, 1428442540), (7, 1224379320), (8, 1071331905), (10, 857065524), (12, 714221270), (14, 612189660), (15, 571377016), (20, 428532762), (21, 408126440), (24, 357110635), (28, 306094830), (30, 285688508), (35, 244875864), (40, 214266381), (42, 204063220), (56, 153047415), (60, 142844254), (70, 122437932), (84, 102031610), (105, 81625288), (120, 71422127), (140, 61218966), (168, 51015805), (210, 40812644), (280, 30609483), (420, 20406322), (840, 10203161), (887, 9662520), (1774, 4831260), (2661, 3220840), (3548, 2415630), (4435, 1932504), (5322, 1610420), (6209, 1380360), (7096, 1207815), (8870, 966252), (10644, 805210), (11503, 745080), (12418, 690180), (13305, 644168), (17740, 483126), (18627, 460120), (21288, 402605), (23006, 372540), (24836, 345090), (26610, 322084), (31045, 276072), (34509, 248360), (35480, 241563), (37254, 230060), (46012, 186270), (49672, 172545), (53220, 161042), (57515, 149016), (62090, 138036), (69018, 124180), (74508, 115030), (80521, 106440), (92024, 93135)]