2426972190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 6496008192

約数和(自身を除く): 4069036002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 113, 115, 138, 170, 226, 230, 255, 339, 345, 391, 510, 565, 678, 690, 782, 1130, 1173, 1695, 1831, 1921, 1955, 2346, 2599, 3390, 3662, 3842, 3910, 5198, 5493, 5763, 5865, 7797, 9155, 9605, 10986, 11526, 11730, 12995, 15594, 18310, 19210, 25990, 27465, 28815, 31127, 38985, 42113, 44183, 54930, 57630, 62254, 77970, 84226, 88366, 93381, 126339, 132549, 155635, 186762, 206903, 210565, 220915, 252678, 265098, 311270, 413806, 421130, 441830, 466905, 620709, 631695, 662745, 715921, 933810, 1034515, 1241418, 1263390, 1325490, 1431842, 2069030, 2147763, 3103545, 3517351, 3579605, 4295526, 4758769, 6207090, 7034702, 7159210, 9517538, 10552053, 10738815, 14276307, 17586755, 21104106, 21477630, 23793845, 28552614, 35173510, 47587690, 52760265, 71381535, 80899073, 105520530, 142763070, 161798146, 242697219, 404495365, 485394438, 808990730, 1213486095, 2426972190]

約数ペア:

[(1, 2426972190), (2, 1213486095), (3, 808990730), (5, 485394438), (6, 404495365), (10, 242697219), (15, 161798146), (17, 142763070), (23, 105520530), (30, 80899073), (34, 71381535), (46, 52760265), (51, 47587690), (69, 35173510), (85, 28552614), (102, 23793845), (113, 21477630), (115, 21104106), (138, 17586755), (170, 14276307), (226, 10738815), (230, 10552053), (255, 9517538), (339, 7159210), (345, 7034702), (391, 6207090), (510, 4758769), (565, 4295526), (678, 3579605), (690, 3517351), (782, 3103545), (1130, 2147763), (1173, 2069030), (1695, 1431842), (1831, 1325490), (1921, 1263390), (1955, 1241418), (2346, 1034515), (2599, 933810), (3390, 715921), (3662, 662745), (3842, 631695), (3910, 620709), (5198, 466905), (5493, 441830), (5763, 421130), (5865, 413806), (7797, 311270), (9155, 265098), (9605, 252678), (10986, 220915), (11526, 210565), (11730, 206903), (12995, 186762), (15594, 155635), (18310, 132549), (19210, 126339), (25990, 93381), (27465, 88366), (28815, 84226), (31127, 77970), (38985, 62254), (42113, 57630), (44183, 54930)]