2560492944

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 280

約数和(自身を含む): 8111590200

約数和(自身を除く): 5551097256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 37, 48, 51, 54, 68, 72, 74, 81, 102, 108, 111, 136, 144, 148, 153, 162, 204, 216, 222, 243, 272, 296, 306, 324, 333, 349, 408, 432, 444, 459, 486, 592, 612, 629, 648, 666, 698, 729, 816, 888, 918, 972, 999, 1047, 1224, 1258, 1296, 1332, 1377, 1396, 1458, 1776, 1836, 1887, 1944, 1998, 2094, 2448, 2516, 2664, 2754, 2792, 2916, 2997, 3141, 3672, 3774, 3888, 3996, 4131, 4188, 5032, 5328, 5508, 5584, 5661, 5832, 5933, 5994, 6282, 7344, 7548, 7992, 8262, 8376, 8991, 9423, 10064, 11016, 11322, 11664, 11866, 11988, 12393, 12564, 12913, 15096, 15984, 16524, 16752, 16983, 17799, 17982, 18846, 22032, 22644, 23732, 23976, 24786, 25128, 25826, 26973, 28269, 30192, 33048, 33966, 35598, 35964, 37692, 38739, 45288, 47464, 47952, 49572, 50256, 50949, 51652, 53397, 53946, 56538, 66096, 67932, 71196, 71928, 75384, 77478, 84807, 90576, 94928, 99144, 101898, 103304, 106794, 107892, 113076, 116217, 135864, 142392, 143856, 150768, 152847, 154956, 160191, 169614, 198288, 203796, 206608, 213588, 215784, 219521, 226152, 232434, 254421, 271728, 284784, 305694, 309912, 320382, 339228, 348651, 407592, 427176, 431568, 439042, 452304, 458541, 464868, 480573, 508842, 611388, 619824, 640764, 658563, 678456, 697302, 815184, 854352, 878084, 917082, 929736, 961146, 1017684, 1045953, 1222776, 1281528, 1317126, 1356912, 1394604, 1441719, 1756168, 1834164, 1859472, 1922292, 1975689, 2035368, 2091906, 2445552, 2563056, 2634252, 2789208, 2883438, 3137859, 3512336, 3668328, 3844584, 3951378, 4070736, 4183812, 4325157, 5268504, 5578416, 5766876, 5927067, 6275718, 7336656, 7689168, 7902756, 8367624, 8650314, 9413577, 10537008, 11533752, 11854134, 12551436, 15805512, 16735248, 17300628, 17781201, 18827154, 23067504, 23708268, 25102872, 31611024, 34601256, 35562402, 37654308, 47416536, 50205744, 53343603, 69202512, 71124804, 75308616, 94833072, 106687206, 142249608, 150617232, 160030809, 213374412, 284499216, 320061618, 426748824, 640123236, 853497648, 1280246472, 2560492944]

約数ペア:

[(1, 2560492944), (2, 1280246472), (3, 853497648), (4, 640123236), (6, 426748824), (8, 320061618), (9, 284499216), (12, 213374412), (16, 160030809), (17, 150617232), (18, 142249608), (24, 106687206), (27, 94833072), (34, 75308616), (36, 71124804), (37, 69202512), (48, 53343603), (51, 50205744), (54, 47416536), (68, 37654308), (72, 35562402), (74, 34601256), (81, 31611024), (102, 25102872), (108, 23708268), (111, 23067504), (136, 18827154), (144, 17781201), (148, 17300628), (153, 16735248), (162, 15805512), (204, 12551436), (216, 11854134), (222, 11533752), (243, 10537008), (272, 9413577), (296, 8650314), (306, 8367624), (324, 7902756), (333, 7689168), (349, 7336656), (408, 6275718), (432, 5927067), (444, 5766876), (459, 5578416), (486, 5268504), (592, 4325157), (612, 4183812), (629, 4070736), (648, 3951378), (666, 3844584), (698, 3668328), (729, 3512336), (816, 3137859), (888, 2883438), (918, 2789208), (972, 2634252), (999, 2563056), (1047, 2445552), (1224, 2091906), (1258, 2035368), (1296, 1975689), (1332, 1922292), (1377, 1859472), (1396, 1834164), (1458, 1756168), (1776, 1441719), (1836, 1394604), (1887, 1356912), (1944, 1317126), (1998, 1281528), (2094, 1222776), (2448, 1045953), (2516, 1017684), (2664, 961146), (2754, 929736), (2792, 917082), (2916, 878084), (2997, 854352), (3141, 815184), (3672, 697302), (3774, 678456), (3888, 658563), (3996, 640764), (4131, 619824), (4188, 611388), (5032, 508842), (5328, 480573), (5508, 464868), (5584, 458541), (5661, 452304), (5832, 439042), (5933, 431568), (5994, 427176), (6282, 407592), (7344, 348651), (7548, 339228), (7992, 320382), (8262, 309912), (8376, 305694), (8991, 284784), (9423, 271728), (10064, 254421), (11016, 232434), (11322, 226152), (11664, 219521), (11866, 215784), (11988, 213588), (12393, 206608), (12564, 203796), (12913, 198288), (15096, 169614), (15984, 160191), (16524, 154956), (16752, 152847), (16983, 150768), (17799, 143856), (17982, 142392), (18846, 135864), (22032, 116217), (22644, 113076), (23732, 107892), (23976, 106794), (24786, 103304), (25128, 101898), (25826, 99144), (26973, 94928), (28269, 90576), (30192, 84807), (33048, 77478), (33966, 75384), (35598, 71928), (35964, 71196), (37692, 67932), (38739, 66096), (45288, 56538), (47464, 53946), (47952, 53397), (49572, 51652), (50256, 50949)]