57366916660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 125570995200

約数和(自身を除く): 68204078540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 239, 290, 421, 478, 580, 842, 956, 983, 1195, 1684, 1966, 2105, 2390, 3932, 4210, 4780, 4915, 6931, 8420, 9830, 12209, 13862, 19660, 24418, 27724, 28507, 34655, 48836, 57014, 61045, 69310, 100619, 114028, 122090, 138620, 142535, 201238, 234937, 244180, 285070, 402476, 413843, 469874, 503095, 570140, 827686, 939748, 1006190, 1174685, 1655372, 2012380, 2069215, 2349370, 2917951, 4138430, 4698740, 5835902, 6813173, 8276860, 11671804, 12001447, 13626346, 14589755, 24002894, 27252692, 29179510, 34065865, 48005788, 58359020, 60007235, 68131730, 98908477, 120014470, 136263460, 197816954, 240028940, 395633908, 494542385, 989084770, 1978169540, 2868345833, 5736691666, 11473383332, 14341729165, 28683458330, 57366916660]

約数ペア:

[(1, 57366916660), (2, 28683458330), (4, 14341729165), (5, 11473383332), (10, 5736691666), (20, 2868345833), (29, 1978169540), (58, 989084770), (116, 494542385), (145, 395633908), (239, 240028940), (290, 197816954), (421, 136263460), (478, 120014470), (580, 98908477), (842, 68131730), (956, 60007235), (983, 58359020), (1195, 48005788), (1684, 34065865), (1966, 29179510), (2105, 27252692), (2390, 24002894), (3932, 14589755), (4210, 13626346), (4780, 12001447), (4915, 11671804), (6931, 8276860), (8420, 6813173), (9830, 5835902), (12209, 4698740), (13862, 4138430), (19660, 2917951), (24418, 2349370), (27724, 2069215), (28507, 2012380), (34655, 1655372), (48836, 1174685), (57014, 1006190), (61045, 939748), (69310, 827686), (100619, 570140), (114028, 503095), (122090, 469874), (138620, 413843), (142535, 402476), (201238, 285070), (234937, 244180)]