15204025480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3194123}}^1$

素因数の和:3194158

約数の個数: 64

約数和(自身を含む): 41395847040

約数和(自身を除く): 26191821560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 3194123, 6388246, 12776492, 15970615, 22358861, 25552984, 31941230, 44717722, 54300091, 63882460, 89435444, 108600182, 111794305, 127764920, 178870888, 217200364, 223588610, 271500455, 380100637, 434400728, 447177220, 543000910, 760201274, 894354440, 1086001820, 1520402548, 1900503185, 2172003640, 3040805096, 3801006370, 7602012740, 15204025480]

約数ペア:

[(1, 15204025480), (2, 7602012740), (4, 3801006370), (5, 3040805096), (7, 2172003640), (8, 1900503185), (10, 1520402548), (14, 1086001820), (17, 894354440), (20, 760201274), (28, 543000910), (34, 447177220), (35, 434400728), (40, 380100637), (56, 271500455), (68, 223588610), (70, 217200364), (85, 178870888), (119, 127764920), (136, 111794305), (140, 108600182), (170, 89435444), (238, 63882460), (280, 54300091), (340, 44717722), (476, 31941230), (595, 25552984), (680, 22358861), (952, 15970615), (1190, 12776492), (2380, 6388246), (4760, 3194123)]