1718538120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40801}}^1$

素因数の和:40837

約数の個数: 160

約数和(自身を含む): 6220672920

約数和(自身を除く): 4502134800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 40801, 42120, 81602, 122403, 163204, 204005, 244806, 326408, 367209, 408010, 489612, 530413, 612015, 734418, 816020, 979224, 1060826, 1101627, 1224030, 1468836, 1591239, 1632040, 1836045, 2121652, 2203254, 2448060, 2652065, 2937672, 3182478, 3304881, 3672090, 4243304, 4406508, 4773717, 4896120, 5304130, 5508135, 6364956, 6609762, 7344180, 7956195, 8813016, 9547434, 10608260, 11016270, 12729912, 13219524, 14321151, 14688360, 15912390, 16524405, 19094868, 21216520, 22032540, 23868585, 26439048, 28642302, 31824780, 33048810, 38189736, 42963453, 44065080, 47737170, 57284604, 63649560, 66097620, 71605755, 85926906, 95474340, 114569208, 132195240, 143211510, 171853812, 190948680, 214817265, 286423020, 343707624, 429634530, 572846040, 859269060, 1718538120]

約数ペア:

[(1, 1718538120), (2, 859269060), (3, 572846040), (4, 429634530), (5, 343707624), (6, 286423020), (8, 214817265), (9, 190948680), (10, 171853812), (12, 143211510), (13, 132195240), (15, 114569208), (18, 95474340), (20, 85926906), (24, 71605755), (26, 66097620), (27, 63649560), (30, 57284604), (36, 47737170), (39, 44065080), (40, 42963453), (45, 38189736), (52, 33048810), (54, 31824780), (60, 28642302), (65, 26439048), (72, 23868585), (78, 22032540), (81, 21216520), (90, 19094868), (104, 16524405), (108, 15912390), (117, 14688360), (120, 14321151), (130, 13219524), (135, 12729912), (156, 11016270), (162, 10608260), (180, 9547434), (195, 8813016), (216, 7956195), (234, 7344180), (260, 6609762), (270, 6364956), (312, 5508135), (324, 5304130), (351, 4896120), (360, 4773717), (390, 4406508), (405, 4243304), (468, 3672090), (520, 3304881), (540, 3182478), (585, 2937672), (648, 2652065), (702, 2448060), (780, 2203254), (810, 2121652), (936, 1836045), (1053, 1632040), (1080, 1591239), (1170, 1468836), (1404, 1224030), (1560, 1101627), (1620, 1060826), (1755, 979224), (2106, 816020), (2340, 734418), (2808, 612015), (3240, 530413), (3510, 489612), (4212, 408010), (4680, 367209), (5265, 326408), (7020, 244806), (8424, 204005), (10530, 163204), (14040, 122403), (21060, 81602), (40801, 42120)]