1570265320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3443

約数の個数: 128

約数和(自身を含む): 4064256000

約数和(自身を除く): 2493990680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 104, 116, 124, 130, 145, 155, 232, 248, 260, 290, 310, 377, 403, 520, 580, 620, 754, 806, 899, 1160, 1240, 1508, 1612, 1798, 1885, 2015, 3016, 3224, 3359, 3596, 3770, 4030, 4495, 6718, 7192, 7540, 8060, 8990, 11687, 13436, 15080, 16120, 16795, 17980, 23374, 26872, 33590, 35960, 43667, 46748, 58435, 67180, 87334, 93496, 97411, 104129, 116870, 134360, 174668, 194822, 208258, 218335, 233740, 349336, 389644, 416516, 436670, 467480, 487055, 520645, 779288, 833032, 873340, 974110, 1041290, 1266343, 1353677, 1746680, 1948220, 2082580, 2532686, 2707354, 3019741, 3896440, 4165160, 5065372, 5414708, 6039482, 6331715, 6768385, 10130744, 10829416, 12078964, 12663430, 13536770, 15098705, 24157928, 25326860, 27073540, 30197410, 39256633, 50653720, 54147080, 60394820, 78513266, 120789640, 157026532, 196283165, 314053064, 392566330, 785132660, 1570265320]

約数ペア:

[(1, 1570265320), (2, 785132660), (4, 392566330), (5, 314053064), (8, 196283165), (10, 157026532), (13, 120789640), (20, 78513266), (26, 60394820), (29, 54147080), (31, 50653720), (40, 39256633), (52, 30197410), (58, 27073540), (62, 25326860), (65, 24157928), (104, 15098705), (116, 13536770), (124, 12663430), (130, 12078964), (145, 10829416), (155, 10130744), (232, 6768385), (248, 6331715), (260, 6039482), (290, 5414708), (310, 5065372), (377, 4165160), (403, 3896440), (520, 3019741), (580, 2707354), (620, 2532686), (754, 2082580), (806, 1948220), (899, 1746680), (1160, 1353677), (1240, 1266343), (1508, 1041290), (1612, 974110), (1798, 873340), (1885, 833032), (2015, 779288), (3016, 520645), (3224, 487055), (3359, 467480), (3596, 436670), (3770, 416516), (4030, 389644), (4495, 349336), (6718, 233740), (7192, 218335), (7540, 208258), (8060, 194822), (8990, 174668), (11687, 134360), (13436, 116870), (15080, 104129), (16120, 97411), (16795, 93496), (17980, 87334), (23374, 67180), (26872, 58435), (33590, 46748), (35960, 43667)]