10266979240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:2055

約数の個数: 128

約数和(自身を含む): 26782156800

約数和(自身を除く): 16515177560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 151, 278, 280, 302, 556, 604, 695, 755, 973, 1057, 1112, 1208, 1390, 1510, 1747, 1946, 2114, 2780, 3020, 3494, 3892, 4228, 4865, 5285, 5560, 6040, 6988, 7784, 8456, 8735, 9730, 10570, 12229, 13976, 17470, 19460, 20989, 21140, 24458, 34940, 38920, 41978, 42280, 48916, 61145, 69880, 83956, 97832, 104945, 122290, 146923, 167912, 209890, 242833, 244580, 263797, 293846, 419780, 485666, 489160, 527594, 587692, 734615, 839560, 971332, 1055188, 1175384, 1214165, 1318985, 1469230, 1699831, 1846579, 1942664, 2110376, 2428330, 2637970, 2938460, 3399662, 3693158, 4856660, 5275940, 5876920, 6799324, 7386316, 8499155, 9232895, 9713320, 10551880, 13598648, 14772632, 16998310, 18465790, 33996620, 36667783, 36931580, 67993240, 73335566, 73863160, 146671132, 183338915, 256674481, 293342264, 366677830, 513348962, 733355660, 1026697924, 1283372405, 1466711320, 2053395848, 2566744810, 5133489620, 10266979240]

約数ペア:

[(1, 10266979240), (2, 5133489620), (4, 2566744810), (5, 2053395848), (7, 1466711320), (8, 1283372405), (10, 1026697924), (14, 733355660), (20, 513348962), (28, 366677830), (35, 293342264), (40, 256674481), (56, 183338915), (70, 146671132), (139, 73863160), (140, 73335566), (151, 67993240), (278, 36931580), (280, 36667783), (302, 33996620), (556, 18465790), (604, 16998310), (695, 14772632), (755, 13598648), (973, 10551880), (1057, 9713320), (1112, 9232895), (1208, 8499155), (1390, 7386316), (1510, 6799324), (1747, 5876920), (1946, 5275940), (2114, 4856660), (2780, 3693158), (3020, 3399662), (3494, 2938460), (3892, 2637970), (4228, 2428330), (4865, 2110376), (5285, 1942664), (5560, 1846579), (6040, 1699831), (6988, 1469230), (7784, 1318985), (8456, 1214165), (8735, 1175384), (9730, 1055188), (10570, 971332), (12229, 839560), (13976, 734615), (17470, 587692), (19460, 527594), (20989, 489160), (21140, 485666), (24458, 419780), (34940, 293846), (38920, 263797), (41978, 244580), (42280, 242833), (48916, 209890), (61145, 167912), (69880, 146923), (83956, 122290), (97832, 104945)]