27074040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 93864960

約数和(自身を除く): 66790920

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, 167, 168, 193, 210, 280, 334, 386, 420, 501, 579, 668, 772, 835, 840, 965, 1002, 1158, 1169, 1336, 1351, 1544, 1670, 1930, 2004, 2316, 2338, 2505, 2702, 2895, 3340, 3507, 3860, 4008, 4053, 4632, 4676, 5010, 5404, 5790, 5845, 6680, 6755, 7014, 7720, 8106, 9352, 10020, 10808, 11580, 11690, 13510, 14028, 16212, 17535, 20040, 20265, 23160, 23380, 27020, 28056, 32231, 32424, 35070, 40530, 46760, 54040, 64462, 70140, 81060, 96693, 128924, 140280, 161155, 162120, 193386, 225617, 257848, 322310, 386772, 451234, 483465, 644620, 676851, 773544, 902468, 966930, 1128085, 1289240, 1353702, 1804936, 1933860, 2256170, 2707404, 3384255, 3867720, 4512340, 5414808, 6768510, 9024680, 13537020, 27074040]

約数ペア:

[(1, 27074040), (2, 13537020), (3, 9024680), (4, 6768510), (5, 5414808), (6, 4512340), (7, 3867720), (8, 3384255), (10, 2707404), (12, 2256170), (14, 1933860), (15, 1804936), (20, 1353702), (21, 1289240), (24, 1128085), (28, 966930), (30, 902468), (35, 773544), (40, 676851), (42, 644620), (56, 483465), (60, 451234), (70, 386772), (84, 322310), (105, 257848), (120, 225617), (140, 193386), (167, 162120), (168, 161155), (193, 140280), (210, 128924), (280, 96693), (334, 81060), (386, 70140), (420, 64462), (501, 54040), (579, 46760), (668, 40530), (772, 35070), (835, 32424), (840, 32231), (965, 28056), (1002, 27020), (1158, 23380), (1169, 23160), (1336, 20265), (1351, 20040), (1544, 17535), (1670, 16212), (1930, 14028), (2004, 13510), (2316, 11690), (2338, 11580), (2505, 10808), (2702, 10020), (2895, 9352), (3340, 8106), (3507, 7720), (3860, 7014), (4008, 6755), (4053, 6680), (4632, 5845), (4676, 5790), (5010, 5404)]