2512082520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13306

約数の個数: 192

約数和(自身を含む): 8924048640

約数和(自身を除く): 6411966120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 7905, 9486, 10540, 11160, 12648, 13241, 15810, 18972, 21080, 23715, 26482, 31620, 37944, 39723, 47430, 52964, 63240, 66205, 79446, 94860, 105928, 119169, 132410, 158892, 189720, 198615, 225097, 238338, 264820, 317784, 397230, 410471, 450194, 476676, 529640, 595845, 675291, 794460, 820942, 900388, 953352, 1125485, 1191690, 1231413, 1350582, 1588920, 1641884, 1800776, 2025873, 2052355, 2250970, 2383380, 2462826, 2701164, 3283768, 3376455, 3694239, 4051746, 4104710, 4501940, 4766760, 4925652, 5402328, 6157065, 6752910, 6978007, 7388478, 8103492, 8209420, 9003880, 9851304, 10129365, 12314130, 13505820, 13956014, 14776956, 16206984, 16418840, 18471195, 20258730, 20934021, 24628260, 27011640, 27912028, 29553912, 34890035, 36942390, 40517460, 41868042, 49256520, 55824056, 62802063, 69780070, 73884780, 81034920, 83736084, 104670105, 125604126, 139560140, 147769560, 167472168, 209340210, 251208252, 279120280, 314010315, 418680420, 502416504, 628020630, 837360840, 1256041260, 2512082520]

約数ペア:

[(1, 2512082520), (2, 1256041260), (3, 837360840), (4, 628020630), (5, 502416504), (6, 418680420), (8, 314010315), (9, 279120280), (10, 251208252), (12, 209340210), (15, 167472168), (17, 147769560), (18, 139560140), (20, 125604126), (24, 104670105), (30, 83736084), (31, 81034920), (34, 73884780), (36, 69780070), (40, 62802063), (45, 55824056), (51, 49256520), (60, 41868042), (62, 40517460), (68, 36942390), (72, 34890035), (85, 29553912), (90, 27912028), (93, 27011640), (102, 24628260), (120, 20934021), (124, 20258730), (136, 18471195), (153, 16418840), (155, 16206984), (170, 14776956), (180, 13956014), (186, 13505820), (204, 12314130), (248, 10129365), (255, 9851304), (279, 9003880), (306, 8209420), (310, 8103492), (340, 7388478), (360, 6978007), (372, 6752910), (408, 6157065), (465, 5402328), (510, 4925652), (527, 4766760), (558, 4501940), (612, 4104710), (620, 4051746), (680, 3694239), (744, 3376455), (765, 3283768), (930, 2701164), (1020, 2462826), (1054, 2383380), (1116, 2250970), (1224, 2052355), (1240, 2025873), (1395, 1800776), (1530, 1641884), (1581, 1588920), (1860, 1350582), (2040, 1231413), (2108, 1191690), (2232, 1125485), (2635, 953352), (2790, 900388), (3060, 820942), (3162, 794460), (3720, 675291), (4216, 595845), (4743, 529640), (5270, 476676), (5580, 450194), (6120, 410471), (6324, 397230), (7905, 317784), (9486, 264820), (10540, 238338), (11160, 225097), (12648, 198615), (13241, 189720), (15810, 158892), (18972, 132410), (21080, 119169), (23715, 105928), (26482, 94860), (31620, 79446), (37944, 66205), (39723, 63240), (47430, 52964)]