156650667680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{69031}}^1$

素因数の和:70150

約数の個数: 96

約数和(自身を含む): 398926539648

約数和(自身を除く): 242275871968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1091, 2080, 2182, 4364, 5455, 8728, 10910, 14183, 17456, 21820, 28366, 34912, 43640, 56732, 69031, 70915, 87280, 113464, 138062, 141830, 174560, 226928, 276124, 283660, 345155, 453856, 552248, 567320, 690310, 897403, 1104496, 1134640, 1380620, 1794806, 2208992, 2269280, 2761240, 3589612, 4487015, 5522480, 7179224, 8974030, 11044960, 14358448, 17948060, 28716896, 35896120, 71792240, 75312821, 143584480, 150625642, 301251284, 376564105, 602502568, 753128210, 979066673, 1205005136, 1506256420, 1958133346, 2410010272, 3012512840, 3916266692, 4895333365, 6025025680, 7832533384, 9790666730, 12050051360, 15665066768, 19581333460, 31330133536, 39162666920, 78325333840, 156650667680]

約数ペア:

[(1, 156650667680), (2, 78325333840), (4, 39162666920), (5, 31330133536), (8, 19581333460), (10, 15665066768), (13, 12050051360), (16, 9790666730), (20, 7832533384), (26, 6025025680), (32, 4895333365), (40, 3916266692), (52, 3012512840), (65, 2410010272), (80, 1958133346), (104, 1506256420), (130, 1205005136), (160, 979066673), (208, 753128210), (260, 602502568), (416, 376564105), (520, 301251284), (1040, 150625642), (1091, 143584480), (2080, 75312821), (2182, 71792240), (4364, 35896120), (5455, 28716896), (8728, 17948060), (10910, 14358448), (14183, 11044960), (17456, 8974030), (21820, 7179224), (28366, 5522480), (34912, 4487015), (43640, 3589612), (56732, 2761240), (69031, 2269280), (70915, 2208992), (87280, 1794806), (113464, 1380620), (138062, 1134640), (141830, 1104496), (174560, 897403), (226928, 690310), (276124, 567320), (283660, 552248), (345155, 453856)]