64766460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 199713024

約数和(自身を除く): 134946564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 811, 1210, 1331, 1452, 1622, 1815, 2420, 2433, 2662, 3244, 3630, 3993, 4055, 4866, 5324, 6655, 7260, 7986, 8110, 8921, 9732, 12165, 13310, 15972, 16220, 17842, 19965, 24330, 26620, 26763, 35684, 39930, 44605, 48660, 53526, 79860, 89210, 98131, 107052, 133815, 178420, 196262, 267630, 294393, 392524, 490655, 535260, 588786, 981310, 1079441, 1177572, 1471965, 1962620, 2158882, 2943930, 3238323, 4317764, 5397205, 5887860, 6476646, 10794410, 12953292, 16191615, 21588820, 32383230, 64766460]

約数ペア:

[(1, 64766460), (2, 32383230), (3, 21588820), (4, 16191615), (5, 12953292), (6, 10794410), (10, 6476646), (11, 5887860), (12, 5397205), (15, 4317764), (20, 3238323), (22, 2943930), (30, 2158882), (33, 1962620), (44, 1471965), (55, 1177572), (60, 1079441), (66, 981310), (110, 588786), (121, 535260), (132, 490655), (165, 392524), (220, 294393), (242, 267630), (330, 196262), (363, 178420), (484, 133815), (605, 107052), (660, 98131), (726, 89210), (811, 79860), (1210, 53526), (1331, 48660), (1452, 44605), (1622, 39930), (1815, 35684), (2420, 26763), (2433, 26620), (2662, 24330), (3244, 19965), (3630, 17842), (3993, 16220), (4055, 15972), (4866, 13310), (5324, 12165), (6655, 9732), (7260, 8921), (7986, 8110)]