83336958640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 210178172736

約数和(自身を除く): 126841214096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 293, 491, 520, 557, 586, 982, 1040, 1114, 1172, 1465, 1964, 2228, 2344, 2455, 2785, 2930, 3809, 3928, 4456, 4688, 4910, 5570, 5860, 6383, 7241, 7618, 7856, 8912, 9820, 11140, 11720, 12766, 14482, 15236, 19045, 19640, 22280, 23440, 25532, 28964, 30472, 31915, 36205, 38090, 39280, 44560, 51064, 57928, 60944, 63830, 72410, 76180, 102128, 115856, 127660, 143863, 144820, 152360, 163201, 255320, 273487, 287726, 289640, 304720, 326402, 510640, 546974, 575452, 579280, 652804, 719315, 816005, 1093948, 1150904, 1305608, 1367435, 1438630, 1632010, 1870219, 2121613, 2187896, 2301808, 2611216, 2734870, 2877260, 3264020, 3555331, 3740438, 4243226, 4375792, 5469740, 5754520, 6528040, 7110662, 7480876, 8486452, 9351095, 10608065, 10939480, 11509040, 13056080, 14221324, 14961752, 16972904, 17776655, 18702190, 21216130, 21878960, 28442648, 29923504, 33945808, 35553310, 37404380, 42432260, 56885296, 71106620, 74808760, 80131691, 84864520, 142213240, 149617520, 160263382, 169729040, 284426480, 320526764, 400658455, 641053528, 801316910, 1041711983, 1282107056, 1602633820, 2083423966, 3205267640, 4166847932, 5208559915, 6410535280, 8333695864, 10417119830, 16667391728, 20834239660, 41668479320, 83336958640]

約数ペア:

[(1, 83336958640), (2, 41668479320), (4, 20834239660), (5, 16667391728), (8, 10417119830), (10, 8333695864), (13, 6410535280), (16, 5208559915), (20, 4166847932), (26, 3205267640), (40, 2083423966), (52, 1602633820), (65, 1282107056), (80, 1041711983), (104, 801316910), (130, 641053528), (208, 400658455), (260, 320526764), (293, 284426480), (491, 169729040), (520, 160263382), (557, 149617520), (586, 142213240), (982, 84864520), (1040, 80131691), (1114, 74808760), (1172, 71106620), (1465, 56885296), (1964, 42432260), (2228, 37404380), (2344, 35553310), (2455, 33945808), (2785, 29923504), (2930, 28442648), (3809, 21878960), (3928, 21216130), (4456, 18702190), (4688, 17776655), (4910, 16972904), (5570, 14961752), (5860, 14221324), (6383, 13056080), (7241, 11509040), (7618, 10939480), (7856, 10608065), (8912, 9351095), (9820, 8486452), (11140, 7480876), (11720, 7110662), (12766, 6528040), (14482, 5754520), (15236, 5469740), (19045, 4375792), (19640, 4243226), (22280, 3740438), (23440, 3555331), (25532, 3264020), (28964, 2877260), (30472, 2734870), (31915, 2611216), (36205, 2301808), (38090, 2187896), (39280, 2121613), (44560, 1870219), (51064, 1632010), (57928, 1438630), (60944, 1367435), (63830, 1305608), (72410, 1150904), (76180, 1093948), (102128, 816005), (115856, 719315), (127660, 652804), (143863, 579280), (144820, 575452), (152360, 546974), (163201, 510640), (255320, 326402), (273487, 304720), (287726, 289640)]