2680335288

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1429}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 7361640000

約数和(自身を除く): 4681304712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 239, 327, 436, 478, 654, 717, 872, 956, 981, 1308, 1429, 1434, 1912, 1962, 2151, 2616, 2858, 2868, 3924, 4287, 4302, 5716, 5736, 7848, 8574, 8604, 11432, 12861, 17148, 17208, 25722, 26051, 34296, 51444, 52102, 78153, 102888, 104204, 155761, 156306, 208408, 234459, 311522, 312612, 341531, 467283, 468918, 623044, 625224, 683062, 934566, 937836, 1024593, 1246088, 1366124, 1401849, 1869132, 1875672, 2049186, 2732248, 2803698, 3073779, 3738264, 4098372, 5607396, 6147558, 8196744, 11214792, 12295116, 24590232, 37226879, 74453758, 111680637, 148907516, 223361274, 297815032, 335041911, 446722548, 670083822, 893445096, 1340167644, 2680335288]

約数ペア:

[(1, 2680335288), (2, 1340167644), (3, 893445096), (4, 670083822), (6, 446722548), (8, 335041911), (9, 297815032), (12, 223361274), (18, 148907516), (24, 111680637), (36, 74453758), (72, 37226879), (109, 24590232), (218, 12295116), (239, 11214792), (327, 8196744), (436, 6147558), (478, 5607396), (654, 4098372), (717, 3738264), (872, 3073779), (956, 2803698), (981, 2732248), (1308, 2049186), (1429, 1875672), (1434, 1869132), (1912, 1401849), (1962, 1366124), (2151, 1246088), (2616, 1024593), (2858, 937836), (2868, 934566), (3924, 683062), (4287, 625224), (4302, 623044), (5716, 468918), (5736, 467283), (7848, 341531), (8574, 312612), (8604, 311522), (11432, 234459), (12861, 208408), (17148, 156306), (17208, 155761), (25722, 104204), (26051, 102888), (34296, 78153), (51444, 52102)]