70666488760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2120843}}^1$

素因数の和:2120885

約数の個数: 96

約数和(自身を含む): 195838734960

約数和(自身を除く): 125172246200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660, 33320, 2120843, 4241686, 8483372, 10604215, 14845901, 16966744, 21208430, 29691802, 36054331, 42416860, 59383604, 72108662, 74229505, 84833720, 103921307, 118767208, 144217324, 148459010, 180271655, 207842614, 252380317, 288434648, 296918020, 360543310, 415685228, 504760634, 519606535, 593836040, 721086620, 831370456, 1009521268, 1039213070, 1261901585, 1442173240, 1766662219, 2019042536, 2078426140, 2523803170, 3533324438, 4156852280, 5047606340, 7066648876, 8833311095, 10095212680, 14133297752, 17666622190, 35333244380, 70666488760]

約数ペア:

[(1, 70666488760), (2, 35333244380), (4, 17666622190), (5, 14133297752), (7, 10095212680), (8, 8833311095), (10, 7066648876), (14, 5047606340), (17, 4156852280), (20, 3533324438), (28, 2523803170), (34, 2078426140), (35, 2019042536), (40, 1766662219), (49, 1442173240), (56, 1261901585), (68, 1039213070), (70, 1009521268), (85, 831370456), (98, 721086620), (119, 593836040), (136, 519606535), (140, 504760634), (170, 415685228), (196, 360543310), (238, 296918020), (245, 288434648), (280, 252380317), (340, 207842614), (392, 180271655), (476, 148459010), (490, 144217324), (595, 118767208), (680, 103921307), (833, 84833720), (952, 74229505), (980, 72108662), (1190, 59383604), (1666, 42416860), (1960, 36054331), (2380, 29691802), (3332, 21208430), (4165, 16966744), (4760, 14845901), (6664, 10604215), (8330, 8483372), (16660, 4241686), (33320, 2120843)]