3731159320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8081}}^1$

素因数の和:8213

約数の個数: 128

約数和(自身を含む): 10264786560

約数和(自身を除く): 6533627240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 97, 119, 136, 140, 170, 194, 238, 280, 340, 388, 476, 485, 595, 679, 680, 776, 952, 970, 1190, 1358, 1649, 1940, 2380, 2716, 3298, 3395, 3880, 4760, 5432, 6596, 6790, 8081, 8245, 11543, 13192, 13580, 16162, 16490, 23086, 27160, 32324, 32980, 40405, 46172, 56567, 57715, 64648, 65960, 80810, 92344, 113134, 115430, 137377, 161620, 226268, 230860, 274754, 282835, 323240, 452536, 461720, 549508, 565670, 686885, 783857, 961639, 1099016, 1131340, 1373770, 1567714, 1923278, 2262680, 2747540, 3135428, 3846556, 3919285, 4808195, 5486999, 5495080, 6270856, 7693112, 7838570, 9616390, 10973998, 13325569, 15677140, 19232780, 21947996, 26651138, 27434995, 31354280, 38465560, 43895992, 53302276, 54869990, 66627845, 93278983, 106604552, 109739980, 133255690, 186557966, 219479960, 266511380, 373115932, 466394915, 533022760, 746231864, 932789830, 1865579660, 3731159320]

約数ペア:

[(1, 3731159320), (2, 1865579660), (4, 932789830), (5, 746231864), (7, 533022760), (8, 466394915), (10, 373115932), (14, 266511380), (17, 219479960), (20, 186557966), (28, 133255690), (34, 109739980), (35, 106604552), (40, 93278983), (56, 66627845), (68, 54869990), (70, 53302276), (85, 43895992), (97, 38465560), (119, 31354280), (136, 27434995), (140, 26651138), (170, 21947996), (194, 19232780), (238, 15677140), (280, 13325569), (340, 10973998), (388, 9616390), (476, 7838570), (485, 7693112), (595, 6270856), (679, 5495080), (680, 5486999), (776, 4808195), (952, 3919285), (970, 3846556), (1190, 3135428), (1358, 2747540), (1649, 2262680), (1940, 1923278), (2380, 1567714), (2716, 1373770), (3298, 1131340), (3395, 1099016), (3880, 961639), (4760, 783857), (5432, 686885), (6596, 565670), (6790, 549508), (8081, 461720), (8245, 452536), (11543, 323240), (13192, 282835), (13580, 274754), (16162, 230860), (16490, 226268), (23086, 161620), (27160, 137377), (32324, 115430), (32980, 113134), (40405, 92344), (46172, 80810), (56567, 65960), (57715, 64648)]