1330805306020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5849}}^1\times {\mathrm{21587}}^1$

素因数の和:27493

約数の個数: 96

約数和(自身を含む): 3055202841600

約数和(自身を除く): 1724397535580

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 5849, 10540, 11698, 21587, 23396, 29245, 43174, 58490, 86348, 99433, 107935, 116980, 181319, 198866, 215870, 362638, 366979, 397732, 431740, 497165, 669197, 725276, 733958, 906595, 994330, 1338394, 1467916, 1813190, 1834895, 1988660, 2676788, 3082423, 3345985, 3626380, 3669790, 6164846, 6691970, 7339580, 11376349, 12329692, 13383940, 15412115, 22752698, 30824230, 45505396, 56881745, 61648460, 113763490, 126262363, 227526980, 252524726, 505049452, 631311815, 1262623630, 2146460171, 2525247260, 3914133253, 4292920342, 7828266506, 8585840684, 10732300855, 15656533012, 19570666265, 21464601710, 39141332530, 42929203420, 66540265301, 78282665060, 133080530602, 266161061204, 332701326505, 665402653010, 1330805306020]

約数ペア:

[(1, 1330805306020), (2, 665402653010), (4, 332701326505), (5, 266161061204), (10, 133080530602), (17, 78282665060), (20, 66540265301), (31, 42929203420), (34, 39141332530), (62, 21464601710), (68, 19570666265), (85, 15656533012), (124, 10732300855), (155, 8585840684), (170, 7828266506), (310, 4292920342), (340, 3914133253), (527, 2525247260), (620, 2146460171), (1054, 1262623630), (2108, 631311815), (2635, 505049452), (5270, 252524726), (5849, 227526980), (10540, 126262363), (11698, 113763490), (21587, 61648460), (23396, 56881745), (29245, 45505396), (43174, 30824230), (58490, 22752698), (86348, 15412115), (99433, 13383940), (107935, 12329692), (116980, 11376349), (181319, 7339580), (198866, 6691970), (215870, 6164846), (362638, 3669790), (366979, 3626380), (397732, 3345985), (431740, 3082423), (497165, 2676788), (669197, 1988660), (725276, 1834895), (733958, 1813190), (906595, 1467916), (994330, 1338394)]