1275409380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13033}}^1$

素因数の和:13285

約数の個数: 96

約数和(自身を含む): 4099140864

約数和(自身を除く): 2823731484

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, 233, 420, 466, 699, 932, 1165, 1398, 1631, 2330, 2796, 3262, 3495, 4660, 4893, 6524, 6990, 8155, 9786, 13033, 13980, 16310, 19572, 24465, 26066, 32620, 39099, 48930, 52132, 65165, 78198, 91231, 97860, 130330, 156396, 182462, 195495, 260660, 273693, 364924, 390990, 456155, 547386, 781980, 912310, 1094772, 1368465, 1824620, 2736930, 3036689, 5473860, 6073378, 9110067, 12146756, 15183445, 18220134, 21256823, 30366890, 36440268, 42513646, 45550335, 60733780, 63770469, 85027292, 91100670, 106284115, 127540938, 182201340, 212568230, 255081876, 318852345, 425136460, 637704690, 1275409380]

約数ペア:

[(1, 1275409380), (2, 637704690), (3, 425136460), (4, 318852345), (5, 255081876), (6, 212568230), (7, 182201340), (10, 127540938), (12, 106284115), (14, 91100670), (15, 85027292), (20, 63770469), (21, 60733780), (28, 45550335), (30, 42513646), (35, 36440268), (42, 30366890), (60, 21256823), (70, 18220134), (84, 15183445), (105, 12146756), (140, 9110067), (210, 6073378), (233, 5473860), (420, 3036689), (466, 2736930), (699, 1824620), (932, 1368465), (1165, 1094772), (1398, 912310), (1631, 781980), (2330, 547386), (2796, 456155), (3262, 390990), (3495, 364924), (4660, 273693), (4893, 260660), (6524, 195495), (6990, 182462), (8155, 156396), (9786, 130330), (13033, 97860), (13980, 91231), (16310, 78198), (19572, 65165), (24465, 52132), (26066, 48930), (32620, 39099)]