2611057120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8193

約数の個数: 144

約数和(自身を含む): 7351667568

約数和(自身を除く): 4740610448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1120, 1148, 1312, 1435, 1568, 1640, 1960, 2009, 2296, 2870, 3280, 3920, 4018, 4592, 5740, 6560, 7840, 8036, 8123, 9184, 10045, 11480, 16072, 16246, 20090, 22960, 32144, 32492, 40180, 40615, 45920, 56861, 64288, 64984, 80360, 81230, 113722, 129968, 160720, 162460, 227444, 259936, 284305, 321440, 324920, 333043, 398027, 454888, 568610, 649840, 666086, 796054, 909776, 1137220, 1299680, 1332172, 1592108, 1665215, 1819552, 1990135, 2274440, 2331301, 2664344, 3184216, 3330430, 3980270, 4548880, 4662602, 5328688, 6368432, 6660860, 7960540, 9097760, 9325204, 10657376, 11656505, 12736864, 13321720, 15921080, 16319107, 18650408, 23313010, 26643440, 31842160, 32638214, 37300816, 46626020, 53286880, 63684320, 65276428, 74601632, 81595535, 93252040, 130552856, 163191070, 186504080, 261105712, 326382140, 373008160, 522211424, 652764280, 1305528560, 2611057120]

約数ペア:

[(1, 2611057120), (2, 1305528560), (4, 652764280), (5, 522211424), (7, 373008160), (8, 326382140), (10, 261105712), (14, 186504080), (16, 163191070), (20, 130552856), (28, 93252040), (32, 81595535), (35, 74601632), (40, 65276428), (41, 63684320), (49, 53286880), (56, 46626020), (70, 37300816), (80, 32638214), (82, 31842160), (98, 26643440), (112, 23313010), (140, 18650408), (160, 16319107), (164, 15921080), (196, 13321720), (205, 12736864), (224, 11656505), (245, 10657376), (280, 9325204), (287, 9097760), (328, 7960540), (392, 6660860), (410, 6368432), (490, 5328688), (560, 4662602), (574, 4548880), (656, 3980270), (784, 3330430), (820, 3184216), (980, 2664344), (1120, 2331301), (1148, 2274440), (1312, 1990135), (1435, 1819552), (1568, 1665215), (1640, 1592108), (1960, 1332172), (2009, 1299680), (2296, 1137220), (2870, 909776), (3280, 796054), (3920, 666086), (4018, 649840), (4592, 568610), (5740, 454888), (6560, 398027), (7840, 333043), (8036, 324920), (8123, 321440), (9184, 284305), (10045, 259936), (11480, 227444), (16072, 162460), (16246, 160720), (20090, 129968), (22960, 113722), (32144, 81230), (32492, 80360), (40180, 64984), (40615, 64288), (45920, 56861)]