2741095140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{14281}}^1$

素因数の和:14757

約数の個数: 96

約数和(自身を含む): 8791313664

約数和(自身を除く): 6050218524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 457, 914, 1371, 1828, 2285, 2742, 3199, 4570, 5484, 6398, 6855, 9140, 9597, 12796, 13710, 14281, 15995, 19194, 27420, 28562, 31990, 38388, 42843, 47985, 57124, 63980, 71405, 85686, 95970, 99967, 142810, 171372, 191940, 199934, 214215, 285620, 299901, 399868, 428430, 499835, 599802, 856860, 999670, 1199604, 1499505, 1999340, 2999010, 5998020, 6526417, 13052834, 19579251, 26105668, 32632085, 39158502, 45684919, 65264170, 78317004, 91369838, 97896255, 130528340, 137054757, 182739676, 195792510, 228424595, 274109514, 391585020, 456849190, 548219028, 685273785, 913698380, 1370547570, 2741095140]

約数ペア:

[(1, 2741095140), (2, 1370547570), (3, 913698380), (4, 685273785), (5, 548219028), (6, 456849190), (7, 391585020), (10, 274109514), (12, 228424595), (14, 195792510), (15, 182739676), (20, 137054757), (21, 130528340), (28, 97896255), (30, 91369838), (35, 78317004), (42, 65264170), (60, 45684919), (70, 39158502), (84, 32632085), (105, 26105668), (140, 19579251), (210, 13052834), (420, 6526417), (457, 5998020), (914, 2999010), (1371, 1999340), (1828, 1499505), (2285, 1199604), (2742, 999670), (3199, 856860), (4570, 599802), (5484, 499835), (6398, 428430), (6855, 399868), (9140, 299901), (9597, 285620), (12796, 214215), (13710, 199934), (14281, 191940), (15995, 171372), (19194, 142810), (27420, 99967), (28562, 95970), (31990, 85686), (38388, 71405), (42843, 63980), (47985, 57124)]