2407020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 8418816

約数和(自身を除く): 6011796

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, 521, 660, 770, 924, 1042, 1155, 1540, 1563, 2084, 2310, 2605, 3126, 3647, 4620, 5210, 5731, 6252, 7294, 7815, 10420, 10941, 11462, 14588, 15630, 17193, 18235, 21882, 22924, 28655, 31260, 34386, 36470, 40117, 43764, 54705, 57310, 68772, 72940, 80234, 85965, 109410, 114620, 120351, 160468, 171930, 200585, 218820, 240702, 343860, 401170, 481404, 601755, 802340, 1203510, 2407020]

約数ペア:

[(1, 2407020), (2, 1203510), (3, 802340), (4, 601755), (5, 481404), (6, 401170), (7, 343860), (10, 240702), (11, 218820), (12, 200585), (14, 171930), (15, 160468), (20, 120351), (21, 114620), (22, 109410), (28, 85965), (30, 80234), (33, 72940), (35, 68772), (42, 57310), (44, 54705), (55, 43764), (60, 40117), (66, 36470), (70, 34386), (77, 31260), (84, 28655), (105, 22924), (110, 21882), (132, 18235), (140, 17193), (154, 15630), (165, 14588), (210, 11462), (220, 10941), (231, 10420), (308, 7815), (330, 7294), (385, 6252), (420, 5731), (462, 5210), (521, 4620), (660, 3647), (770, 3126), (924, 2605), (1042, 2310), (1155, 2084), (1540, 1563)]