1429929480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3467}}^1$

素因数の和:3979

約数の個数: 128

約数和(自身を含む): 4914017280

約数和(自身を除く): 3484087800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 491, 840, 982, 1473, 1964, 2455, 2946, 3437, 3467, 3928, 4910, 5892, 6874, 6934, 7365, 9820, 10311, 10401, 11784, 13748, 13868, 14730, 17185, 17335, 19640, 20622, 20802, 24269, 27496, 27736, 29460, 34370, 34670, 41244, 41604, 48538, 51555, 52005, 58920, 68740, 69340, 72807, 82488, 83208, 97076, 103110, 104010, 121345, 137480, 138680, 145614, 194152, 206220, 208020, 242690, 291228, 364035, 412440, 416040, 485380, 582456, 728070, 970760, 1456140, 1702297, 2912280, 3404594, 5106891, 6809188, 8511485, 10213782, 11916079, 13618376, 17022970, 20427564, 23832158, 25534455, 34045940, 35748237, 40855128, 47664316, 51068910, 59580395, 68091880, 71496474, 95328632, 102137820, 119160790, 142992948, 178741185, 204275640, 238321580, 285985896, 357482370, 476643160, 714964740, 1429929480]

約数ペア:

[(1, 1429929480), (2, 714964740), (3, 476643160), (4, 357482370), (5, 285985896), (6, 238321580), (7, 204275640), (8, 178741185), (10, 142992948), (12, 119160790), (14, 102137820), (15, 95328632), (20, 71496474), (21, 68091880), (24, 59580395), (28, 51068910), (30, 47664316), (35, 40855128), (40, 35748237), (42, 34045940), (56, 25534455), (60, 23832158), (70, 20427564), (84, 17022970), (105, 13618376), (120, 11916079), (140, 10213782), (168, 8511485), (210, 6809188), (280, 5106891), (420, 3404594), (491, 2912280), (840, 1702297), (982, 1456140), (1473, 970760), (1964, 728070), (2455, 582456), (2946, 485380), (3437, 416040), (3467, 412440), (3928, 364035), (4910, 291228), (5892, 242690), (6874, 208020), (6934, 206220), (7365, 194152), (9820, 145614), (10311, 138680), (10401, 137480), (11784, 121345), (13748, 104010), (13868, 103110), (14730, 97076), (17185, 83208), (17335, 82488), (19640, 72807), (20622, 69340), (20802, 68740), (24269, 58920), (27496, 52005), (27736, 51555), (29460, 48538), (34370, 41604), (34670, 41244)]