1570410180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1471}}^1$

素因数の和:2151

約数の個数: 120

約数和(自身を含む): 4937264640

約数和(自身を除く): 3366854460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 659, 810, 1318, 1471, 1620, 1977, 2636, 2942, 3295, 3954, 4413, 5884, 5931, 6590, 7355, 7908, 8826, 9885, 11862, 13180, 13239, 14710, 17652, 17793, 19770, 22065, 23724, 26478, 29420, 29655, 35586, 39540, 39717, 44130, 52956, 53379, 59310, 66195, 71172, 79434, 88260, 88965, 106758, 118620, 119151, 132390, 158868, 177930, 198585, 213516, 238302, 264780, 266895, 355860, 397170, 476604, 533790, 595755, 794340, 969389, 1067580, 1191510, 1938778, 2383020, 2908167, 3877556, 4846945, 5816334, 8724501, 9693890, 11632668, 14540835, 17449002, 19387780, 26173503, 29081670, 34898004, 43622505, 52347006, 58163340, 78520509, 87245010, 104694012, 130867515, 157041018, 174490020, 261735030, 314082036, 392602545, 523470060, 785205090, 1570410180]

約数ペア:

[(1, 1570410180), (2, 785205090), (3, 523470060), (4, 392602545), (5, 314082036), (6, 261735030), (9, 174490020), (10, 157041018), (12, 130867515), (15, 104694012), (18, 87245010), (20, 78520509), (27, 58163340), (30, 52347006), (36, 43622505), (45, 34898004), (54, 29081670), (60, 26173503), (81, 19387780), (90, 17449002), (108, 14540835), (135, 11632668), (162, 9693890), (180, 8724501), (270, 5816334), (324, 4846945), (405, 3877556), (540, 2908167), (659, 2383020), (810, 1938778), (1318, 1191510), (1471, 1067580), (1620, 969389), (1977, 794340), (2636, 595755), (2942, 533790), (3295, 476604), (3954, 397170), (4413, 355860), (5884, 266895), (5931, 264780), (6590, 238302), (7355, 213516), (7908, 198585), (8826, 177930), (9885, 158868), (11862, 132390), (13180, 119151), (13239, 118620), (14710, 106758), (17652, 88965), (17793, 88260), (19770, 79434), (22065, 71172), (23724, 66195), (26478, 59310), (29420, 53379), (29655, 52956), (35586, 44130), (39540, 39717)]