3125856120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{63689}}^1$

素因数の和:64112

約数の個数: 64

約数和(自身を含む): 9400644000

約数和(自身を除く): 6274787880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 24540, 49080, 63689, 127378, 191067, 254756, 318445, 382134, 509512, 636890, 764268, 955335, 1273780, 1528536, 1910670, 2547560, 3821340, 7642680, 26048801, 52097602, 78146403, 104195204, 130244005, 156292806, 208390408, 260488010, 312585612, 390732015, 520976020, 625171224, 781464030, 1041952040, 1562928060, 3125856120]

約数ペア:

[(1, 3125856120), (2, 1562928060), (3, 1041952040), (4, 781464030), (5, 625171224), (6, 520976020), (8, 390732015), (10, 312585612), (12, 260488010), (15, 208390408), (20, 156292806), (24, 130244005), (30, 104195204), (40, 78146403), (60, 52097602), (120, 26048801), (409, 7642680), (818, 3821340), (1227, 2547560), (1636, 1910670), (2045, 1528536), (2454, 1273780), (3272, 955335), (4090, 764268), (4908, 636890), (6135, 509512), (8180, 382134), (9816, 318445), (12270, 254756), (16360, 191067), (24540, 127378), (49080, 63689)]