142764467160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{169957699}}^1$

素因数の和:169957720

約数の個数: 64

約数和(自身を含む): 489478176000

約数和(自身を除く): 346713708840

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, 840, 169957699, 339915398, 509873097, 679830796, 849788495, 1019746194, 1189703893, 1359661592, 1699576990, 2039492388, 2379407786, 2549365485, 3399153980, 3569111679, 4078984776, 4758815572, 5098730970, 5948519465, 6798307960, 7138223358, 9517631144, 10197461940, 11897038930, 14276446716, 17845558395, 20394923880, 23794077860, 28552893432, 35691116790, 47588155720, 71382233580, 142764467160]

約数ペア:

[(1, 142764467160), (2, 71382233580), (3, 47588155720), (4, 35691116790), (5, 28552893432), (6, 23794077860), (7, 20394923880), (8, 17845558395), (10, 14276446716), (12, 11897038930), (14, 10197461940), (15, 9517631144), (20, 7138223358), (21, 6798307960), (24, 5948519465), (28, 5098730970), (30, 4758815572), (35, 4078984776), (40, 3569111679), (42, 3399153980), (56, 2549365485), (60, 2379407786), (70, 2039492388), (84, 1699576990), (105, 1359661592), (120, 1189703893), (140, 1019746194), (168, 849788495), (210, 679830796), (280, 509873097), (420, 339915398), (840, 169957699)]