1330976460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{69539}}^1$

素因数の和:69591

約数の個数: 96

約数和(自身を含む): 4205779200

約数和(自身を除く): 2874802740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 69539, 139078, 208617, 278156, 347695, 417234, 695390, 764929, 834468, 1043085, 1390780, 1529858, 2016631, 2086170, 2294787, 3059716, 3824645, 4033262, 4172340, 4589574, 6049893, 7649290, 8066524, 9179148, 10083155, 11473935, 12099786, 15298580, 20166310, 22182941, 22947870, 24199572, 30249465, 40332620, 44365882, 45895740, 60498930, 66548823, 88731764, 110914705, 120997860, 133097646, 221829410, 266195292, 332744115, 443658820, 665488230, 1330976460]

約数ペア:

[(1, 1330976460), (2, 665488230), (3, 443658820), (4, 332744115), (5, 266195292), (6, 221829410), (10, 133097646), (11, 120997860), (12, 110914705), (15, 88731764), (20, 66548823), (22, 60498930), (29, 45895740), (30, 44365882), (33, 40332620), (44, 30249465), (55, 24199572), (58, 22947870), (60, 22182941), (66, 20166310), (87, 15298580), (110, 12099786), (116, 11473935), (132, 10083155), (145, 9179148), (165, 8066524), (174, 7649290), (220, 6049893), (290, 4589574), (319, 4172340), (330, 4033262), (348, 3824645), (435, 3059716), (580, 2294787), (638, 2086170), (660, 2016631), (870, 1529858), (957, 1390780), (1276, 1043085), (1595, 834468), (1740, 764929), (1914, 695390), (3190, 417234), (3828, 347695), (4785, 278156), (6380, 208617), (9570, 139078), (19140, 69539)]