26173828120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:618

約数の個数: 256

約数和(自身を含む): 68395622400

約数和(自身を除く): 42221794280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 47, 55, 74, 79, 88, 94, 110, 148, 158, 185, 188, 220, 235, 296, 316, 370, 376, 395, 407, 433, 440, 470, 517, 632, 740, 790, 814, 866, 869, 940, 1034, 1480, 1580, 1628, 1732, 1738, 1739, 1880, 2035, 2068, 2165, 2585, 2923, 3160, 3256, 3464, 3476, 3478, 3713, 4070, 4136, 4330, 4345, 4763, 5170, 5846, 6952, 6956, 7426, 8140, 8660, 8690, 8695, 9526, 10340, 11692, 13912, 14615, 14852, 16021, 16280, 17320, 17380, 17390, 18565, 19052, 19129, 20351, 20680, 23384, 23815, 29230, 29704, 32042, 32153, 34207, 34760, 34780, 37130, 38104, 38258, 40702, 40843, 47630, 58460, 64084, 64306, 68414, 69560, 74260, 76516, 80105, 81404, 81686, 95260, 95645, 101755, 116920, 128168, 128612, 136828, 137381, 148520, 153032, 160210, 160765, 162808, 163372, 171035, 176231, 190520, 191290, 203510, 204215, 223861, 257224, 273656, 274762, 320420, 321530, 326744, 342070, 352462, 376277, 382580, 407020, 408430, 447722, 549524, 640840, 643060, 684140, 686905, 704924, 752554, 752987, 765160, 814040, 816860, 881155, 895444, 1099048, 1119305, 1265659, 1286120, 1368280, 1373810, 1409848, 1505108, 1505974, 1511191, 1607729, 1633720, 1762310, 1790888, 1881385, 2238610, 2531318, 2747620, 3010216, 3011948, 3022382, 3215458, 3524620, 3762770, 3764935, 4477220, 5062636, 5495240, 6023896, 6044764, 6328295, 6430916, 7049240, 7525540, 7529870, 7555955, 8038645, 8282857, 8954440, 10125272, 12089528, 12656590, 12861832, 13922249, 15051080, 15059740, 15111910, 16077290, 16565714, 17685019, 25313180, 27844498, 30119480, 30223820, 32154580, 33131428, 35370038, 41414285, 50626360, 55688996, 59485973, 60447640, 64309160, 66262856, 69611245, 70740076, 82828570, 88425095, 111377992, 118971946, 139222490, 141480152, 165657140, 176850190, 237943892, 278444980, 297429865, 331314280, 353700380, 475887784, 556889960, 594859730, 654345703, 707400760, 1189719460, 1308691406, 2379438920, 2617382812, 3271728515, 5234765624, 6543457030, 13086914060, 26173828120]

約数ペア:

[(1, 26173828120), (2, 13086914060), (4, 6543457030), (5, 5234765624), (8, 3271728515), (10, 2617382812), (11, 2379438920), (20, 1308691406), (22, 1189719460), (37, 707400760), (40, 654345703), (44, 594859730), (47, 556889960), (55, 475887784), (74, 353700380), (79, 331314280), (88, 297429865), (94, 278444980), (110, 237943892), (148, 176850190), (158, 165657140), (185, 141480152), (188, 139222490), (220, 118971946), (235, 111377992), (296, 88425095), (316, 82828570), (370, 70740076), (376, 69611245), (395, 66262856), (407, 64309160), (433, 60447640), (440, 59485973), (470, 55688996), (517, 50626360), (632, 41414285), (740, 35370038), (790, 33131428), (814, 32154580), (866, 30223820), (869, 30119480), (940, 27844498), (1034, 25313180), (1480, 17685019), (1580, 16565714), (1628, 16077290), (1732, 15111910), (1738, 15059740), (1739, 15051080), (1880, 13922249), (2035, 12861832), (2068, 12656590), (2165, 12089528), (2585, 10125272), (2923, 8954440), (3160, 8282857), (3256, 8038645), (3464, 7555955), (3476, 7529870), (3478, 7525540), (3713, 7049240), (4070, 6430916), (4136, 6328295), (4330, 6044764), (4345, 6023896), (4763, 5495240), (5170, 5062636), (5846, 4477220), (6952, 3764935), (6956, 3762770), (7426, 3524620), (8140, 3215458), (8660, 3022382), (8690, 3011948), (8695, 3010216), (9526, 2747620), (10340, 2531318), (11692, 2238610), (13912, 1881385), (14615, 1790888), (14852, 1762310), (16021, 1633720), (16280, 1607729), (17320, 1511191), (17380, 1505974), (17390, 1505108), (18565, 1409848), (19052, 1373810), (19129, 1368280), (20351, 1286120), (20680, 1265659), (23384, 1119305), (23815, 1099048), (29230, 895444), (29704, 881155), (32042, 816860), (32153, 814040), (34207, 765160), (34760, 752987), (34780, 752554), (37130, 704924), (38104, 686905), (38258, 684140), (40702, 643060), (40843, 640840), (47630, 549524), (58460, 447722), (64084, 408430), (64306, 407020), (68414, 382580), (69560, 376277), (74260, 352462), (76516, 342070), (80105, 326744), (81404, 321530), (81686, 320420), (95260, 274762), (95645, 273656), (101755, 257224), (116920, 223861), (128168, 204215), (128612, 203510), (136828, 191290), (137381, 190520), (148520, 176231), (153032, 171035), (160210, 163372), (160765, 162808)]