5686969840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{29027}}^1$

素因数の和:29150

約数の個数: 80

約数和(自身を含む): 13821972480

約数和(自身を除く): 8135002640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 395, 496, 620, 632, 790, 1240, 1264, 1580, 2449, 2480, 3160, 4898, 6320, 9796, 12245, 19592, 24490, 29027, 39184, 48980, 58054, 97960, 116108, 145135, 195920, 232216, 290270, 464432, 580540, 899837, 1161080, 1799674, 2293133, 2322160, 3599348, 4499185, 4586266, 7198696, 8998370, 9172532, 11465665, 14397392, 17996740, 18345064, 22931330, 35993480, 36690128, 45862660, 71087123, 71986960, 91725320, 142174246, 183450640, 284348492, 355435615, 568696984, 710871230, 1137393968, 1421742460, 2843484920, 5686969840]

約数ペア:

[(1, 5686969840), (2, 2843484920), (4, 1421742460), (5, 1137393968), (8, 710871230), (10, 568696984), (16, 355435615), (20, 284348492), (31, 183450640), (40, 142174246), (62, 91725320), (79, 71986960), (80, 71087123), (124, 45862660), (155, 36690128), (158, 35993480), (248, 22931330), (310, 18345064), (316, 17996740), (395, 14397392), (496, 11465665), (620, 9172532), (632, 8998370), (790, 7198696), (1240, 4586266), (1264, 4499185), (1580, 3599348), (2449, 2322160), (2480, 2293133), (3160, 1799674), (4898, 1161080), (6320, 899837), (9796, 580540), (12245, 464432), (19592, 290270), (24490, 232216), (29027, 195920), (39184, 145135), (48980, 116108), (58054, 97960)]