14206520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 34063200

約数和(自身を除く): 19856680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 331, 370, 580, 662, 740, 1073, 1160, 1324, 1480, 1655, 2146, 2648, 3310, 4292, 5365, 6620, 8584, 9599, 10730, 12247, 13240, 19198, 21460, 24494, 38396, 42920, 47995, 48988, 61235, 76792, 95990, 97976, 122470, 191980, 244940, 355163, 383960, 489880, 710326, 1420652, 1775815, 2841304, 3551630, 7103260, 14206520]

約数ペア:

[(1, 14206520), (2, 7103260), (4, 3551630), (5, 2841304), (8, 1775815), (10, 1420652), (20, 710326), (29, 489880), (37, 383960), (40, 355163), (58, 244940), (74, 191980), (116, 122470), (145, 97976), (148, 95990), (185, 76792), (232, 61235), (290, 48988), (296, 47995), (331, 42920), (370, 38396), (580, 24494), (662, 21460), (740, 19198), (1073, 13240), (1160, 12247), (1324, 10730), (1480, 9599), (1655, 8584), (2146, 6620), (2648, 5365), (3310, 4292)]