9193562040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{37537}}^1$

素因数の和:37721

約数の個数: 128

約数和(自身を含む): 29892260160

約数和(自身を除く): 20698698120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 628, 780, 785, 942, 1256, 1560, 1570, 1884, 2041, 2355, 3140, 3768, 4082, 4710, 6123, 6280, 8164, 9420, 10205, 12246, 16328, 18840, 20410, 24492, 30615, 37537, 40820, 48984, 61230, 75074, 81640, 112611, 122460, 150148, 187685, 225222, 244920, 300296, 375370, 450444, 487981, 563055, 750740, 900888, 975962, 1126110, 1463943, 1501480, 1951924, 2252220, 2439905, 2927886, 3903848, 4504440, 4879810, 5855772, 5893309, 7319715, 9759620, 11711544, 11786618, 14639430, 17679927, 19519240, 23573236, 29278860, 29466545, 35359854, 47146472, 58557720, 58933090, 70719708, 76613017, 88399635, 117866180, 141439416, 153226034, 176799270, 229839051, 235732360, 306452068, 353598540, 383065085, 459678102, 612904136, 707197080, 766130170, 919356204, 1149195255, 1532260340, 1838712408, 2298390510, 3064520680, 4596781020, 9193562040]

約数ペア:

[(1, 9193562040), (2, 4596781020), (3, 3064520680), (4, 2298390510), (5, 1838712408), (6, 1532260340), (8, 1149195255), (10, 919356204), (12, 766130170), (13, 707197080), (15, 612904136), (20, 459678102), (24, 383065085), (26, 353598540), (30, 306452068), (39, 235732360), (40, 229839051), (52, 176799270), (60, 153226034), (65, 141439416), (78, 117866180), (104, 88399635), (120, 76613017), (130, 70719708), (156, 58933090), (157, 58557720), (195, 47146472), (260, 35359854), (312, 29466545), (314, 29278860), (390, 23573236), (471, 19519240), (520, 17679927), (628, 14639430), (780, 11786618), (785, 11711544), (942, 9759620), (1256, 7319715), (1560, 5893309), (1570, 5855772), (1884, 4879810), (2041, 4504440), (2355, 3903848), (3140, 2927886), (3768, 2439905), (4082, 2252220), (4710, 1951924), (6123, 1501480), (6280, 1463943), (8164, 1126110), (9420, 975962), (10205, 900888), (12246, 750740), (16328, 563055), (18840, 487981), (20410, 450444), (24492, 375370), (30615, 300296), (37537, 244920), (40820, 225222), (48984, 187685), (61230, 150148), (75074, 122460), (81640, 112611)]