3123501160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{34721}}^1$

素因数の和:34918

約数の個数: 64

約数和(自身を含む): 7612451280

約数和(自身を除く): 4488950120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 520, 692, 865, 1384, 1730, 2249, 3460, 4498, 6920, 8996, 11245, 17992, 22490, 34721, 44980, 69442, 89960, 138884, 173605, 277768, 347210, 451373, 694420, 902746, 1388840, 1805492, 2256865, 3610984, 4513730, 6006733, 9027460, 12013466, 18054920, 24026932, 30033665, 48053864, 60067330, 78087529, 120134660, 156175058, 240269320, 312350116, 390437645, 624700232, 780875290, 1561750580, 3123501160]

約数ペア:

[(1, 3123501160), (2, 1561750580), (4, 780875290), (5, 624700232), (8, 390437645), (10, 312350116), (13, 240269320), (20, 156175058), (26, 120134660), (40, 78087529), (52, 60067330), (65, 48053864), (104, 30033665), (130, 24026932), (173, 18054920), (260, 12013466), (346, 9027460), (520, 6006733), (692, 4513730), (865, 3610984), (1384, 2256865), (1730, 1805492), (2249, 1388840), (3460, 902746), (4498, 694420), (6920, 451373), (8996, 347210), (11245, 277768), (17992, 173605), (22490, 138884), (34721, 89960), (44980, 69442)]