3350197240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{81553}}^1$

素因数の和:81656

約数の個数: 64

約数和(自身を含む): 8220643200

約数和(自身を除く): 4870445960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 81553, 163106, 326212, 407765, 652424, 815530, 1060189, 1631060, 2120378, 3262120, 4240756, 5300945, 6442687, 8481512, 10601890, 12885374, 21203780, 25770748, 32213435, 42407560, 51541496, 64426870, 83754931, 128853740, 167509862, 257707480, 335019724, 418774655, 670039448, 837549310, 1675098620, 3350197240]

約数ペア:

[(1, 3350197240), (2, 1675098620), (4, 837549310), (5, 670039448), (8, 418774655), (10, 335019724), (13, 257707480), (20, 167509862), (26, 128853740), (40, 83754931), (52, 64426870), (65, 51541496), (79, 42407560), (104, 32213435), (130, 25770748), (158, 21203780), (260, 12885374), (316, 10601890), (395, 8481512), (520, 6442687), (632, 5300945), (790, 4240756), (1027, 3262120), (1580, 2120378), (2054, 1631060), (3160, 1060189), (4108, 815530), (5135, 652424), (8216, 407765), (10270, 326212), (20540, 163106), (41080, 81553)]