2711940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 9483264

約数和(自身を除く): 6771324

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, 587, 660, 770, 924, 1155, 1174, 1540, 1761, 2310, 2348, 2935, 3522, 4109, 4620, 5870, 6457, 7044, 8218, 8805, 11740, 12327, 12914, 16436, 17610, 19371, 20545, 24654, 25828, 32285, 35220, 38742, 41090, 45199, 49308, 61635, 64570, 77484, 82180, 90398, 96855, 123270, 129140, 135597, 180796, 193710, 225995, 246540, 271194, 387420, 451990, 542388, 677985, 903980, 1355970, 2711940]

約数ペア:

[(1, 2711940), (2, 1355970), (3, 903980), (4, 677985), (5, 542388), (6, 451990), (7, 387420), (10, 271194), (11, 246540), (12, 225995), (14, 193710), (15, 180796), (20, 135597), (21, 129140), (22, 123270), (28, 96855), (30, 90398), (33, 82180), (35, 77484), (42, 64570), (44, 61635), (55, 49308), (60, 45199), (66, 41090), (70, 38742), (77, 35220), (84, 32285), (105, 25828), (110, 24654), (132, 20545), (140, 19371), (154, 17610), (165, 16436), (210, 12914), (220, 12327), (231, 11740), (308, 8805), (330, 8218), (385, 7044), (420, 6457), (462, 5870), (587, 4620), (660, 4109), (770, 3522), (924, 2935), (1155, 2348), (1174, 2310), (1540, 1761)]