12340020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2701

約数の個数: 96

約数和(自身を含む): 43094016

約数和(自身を除く): 30753996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2671, 4620, 5342, 8013, 10684, 13355, 16026, 18697, 26710, 29381, 32052, 37394, 40065, 53420, 56091, 58762, 74788, 80130, 88143, 93485, 112182, 117524, 146905, 160260, 176286, 186970, 205667, 224364, 280455, 293810, 352572, 373940, 411334, 440715, 560910, 587620, 617001, 822668, 881430, 1028335, 1121820, 1234002, 1762860, 2056670, 2468004, 3085005, 4113340, 6170010, 12340020]

約数ペア:

[(1, 12340020), (2, 6170010), (3, 4113340), (4, 3085005), (5, 2468004), (6, 2056670), (7, 1762860), (10, 1234002), (11, 1121820), (12, 1028335), (14, 881430), (15, 822668), (20, 617001), (21, 587620), (22, 560910), (28, 440715), (30, 411334), (33, 373940), (35, 352572), (42, 293810), (44, 280455), (55, 224364), (60, 205667), (66, 186970), (70, 176286), (77, 160260), (84, 146905), (105, 117524), (110, 112182), (132, 93485), (140, 88143), (154, 80130), (165, 74788), (210, 58762), (220, 56091), (231, 53420), (308, 40065), (330, 37394), (385, 32052), (420, 29381), (462, 26710), (660, 18697), (770, 16026), (924, 13355), (1155, 10684), (1540, 8013), (2310, 5342), (2671, 4620)]