1330594860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2477}}^1$

素因数の和:3775

約数の個数: 96

約数和(自身を含む): 4262952960

約数和(自身を除く): 2932358100

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, 1279, 2477, 2558, 3837, 4954, 5116, 6395, 7431, 7674, 8953, 9908, 12385, 12790, 14862, 15348, 17339, 17906, 19185, 24770, 25580, 26859, 29724, 34678, 35812, 37155, 38370, 44765, 49540, 52017, 53718, 69356, 74310, 76740, 86695, 89530, 104034, 107436, 134295, 148620, 173390, 179060, 208068, 260085, 268590, 346780, 520170, 537180, 1040340, 3168083, 6336166, 9504249, 12672332, 15840415, 19008498, 22176581, 31680830, 38016996, 44353162, 47521245, 63361660, 66529743, 88706324, 95042490, 110882905, 133059486, 190084980, 221765810, 266118972, 332648715, 443531620, 665297430, 1330594860]

約数ペア:

[(1, 1330594860), (2, 665297430), (3, 443531620), (4, 332648715), (5, 266118972), (6, 221765810), (7, 190084980), (10, 133059486), (12, 110882905), (14, 95042490), (15, 88706324), (20, 66529743), (21, 63361660), (28, 47521245), (30, 44353162), (35, 38016996), (42, 31680830), (60, 22176581), (70, 19008498), (84, 15840415), (105, 12672332), (140, 9504249), (210, 6336166), (420, 3168083), (1279, 1040340), (2477, 537180), (2558, 520170), (3837, 346780), (4954, 268590), (5116, 260085), (6395, 208068), (7431, 179060), (7674, 173390), (8953, 148620), (9908, 134295), (12385, 107436), (12790, 104034), (14862, 89530), (15348, 86695), (17339, 76740), (17906, 74310), (19185, 69356), (24770, 53718), (25580, 52017), (26859, 49540), (29724, 44765), (34678, 38370), (35812, 37155)]