3136404520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 7530019200

約数和(自身を除く): 4393614680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 227, 232, 277, 290, 344, 430, 454, 554, 580, 860, 908, 1108, 1135, 1160, 1247, 1385, 1720, 1816, 2216, 2270, 2494, 2770, 4540, 4988, 5540, 6235, 6583, 8033, 9080, 9761, 9976, 11080, 11911, 12470, 13166, 16066, 19522, 23822, 24940, 26332, 32132, 32915, 39044, 40165, 47644, 48805, 49880, 52664, 59555, 62879, 64264, 65830, 78088, 80330, 95288, 97610, 119110, 125758, 131660, 160660, 195220, 238220, 251516, 263320, 283069, 314395, 321320, 345419, 390440, 476440, 503032, 566138, 628790, 690838, 1132276, 1257580, 1381676, 1415345, 1727095, 1823491, 2264552, 2515160, 2703797, 2763352, 2830690, 3454190, 3646982, 5407594, 5661380, 6908380, 7293964, 9117455, 10815188, 11322760, 13518985, 13816760, 14587928, 18234910, 21630376, 27037970, 36469820, 54075940, 72939640, 78410113, 108151880, 156820226, 313640452, 392050565, 627280904, 784101130, 1568202260, 3136404520]

約数ペア:

[(1, 3136404520), (2, 1568202260), (4, 784101130), (5, 627280904), (8, 392050565), (10, 313640452), (20, 156820226), (29, 108151880), (40, 78410113), (43, 72939640), (58, 54075940), (86, 36469820), (116, 27037970), (145, 21630376), (172, 18234910), (215, 14587928), (227, 13816760), (232, 13518985), (277, 11322760), (290, 10815188), (344, 9117455), (430, 7293964), (454, 6908380), (554, 5661380), (580, 5407594), (860, 3646982), (908, 3454190), (1108, 2830690), (1135, 2763352), (1160, 2703797), (1247, 2515160), (1385, 2264552), (1720, 1823491), (1816, 1727095), (2216, 1415345), (2270, 1381676), (2494, 1257580), (2770, 1132276), (4540, 690838), (4988, 628790), (5540, 566138), (6235, 503032), (6583, 476440), (8033, 390440), (9080, 345419), (9761, 321320), (9976, 314395), (11080, 283069), (11911, 263320), (12470, 251516), (13166, 238220), (16066, 195220), (19522, 160660), (23822, 131660), (24940, 125758), (26332, 119110), (32132, 97610), (32915, 95288), (39044, 80330), (40165, 78088), (47644, 65830), (48805, 64264), (49880, 62879), (52664, 59555)]