2551369632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 8135080128

約数和(自身を除く): 5583710496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 107, 111, 112, 137, 147, 148, 168, 196, 214, 222, 224, 259, 274, 294, 296, 321, 336, 392, 411, 428, 444, 518, 548, 588, 592, 642, 672, 749, 777, 784, 822, 856, 888, 959, 1036, 1096, 1176, 1184, 1284, 1498, 1554, 1568, 1644, 1712, 1776, 1813, 1918, 2072, 2192, 2247, 2352, 2568, 2877, 2996, 3108, 3288, 3424, 3552, 3626, 3836, 3959, 4144, 4384, 4494, 4704, 5069, 5136, 5243, 5439, 5754, 5992, 6216, 6576, 6713, 7252, 7672, 7918, 8288, 8988, 10138, 10272, 10486, 10878, 11508, 11877, 11984, 12432, 13152, 13426, 14504, 14659, 15207, 15344, 15729, 15836, 17976, 20139, 20276, 20972, 21756, 23016, 23754, 23968, 24864, 26852, 27713, 29008, 29318, 30414, 30688, 31458, 31672, 35483, 35952, 40278, 40552, 41944, 43512, 43977, 46032, 47508, 53704, 55426, 58016, 58636, 60828, 62916, 63344, 70966, 71904, 80556, 81104, 83139, 83888, 87024, 87954, 92064, 95016, 102613, 106449, 107408, 110852, 117272, 121656, 125832, 126688, 141932, 161112, 162208, 166278, 167776, 174048, 175908, 190032, 193991, 205226, 212898, 214816, 221704, 234544, 243312, 248381, 251664, 283864, 307839, 322224, 332556, 351816, 380064, 387982, 410452, 425796, 443408, 469088, 486624, 496762, 503328, 542383, 567728, 581973, 615678, 644448, 665112, 703632, 718291, 745143, 775964, 820904, 851592, 886816, 993524, 1084766, 1135456, 1163946, 1231356, 1330224, 1407264, 1436582, 1490286, 1551928, 1627149, 1641808, 1703184, 1987048, 2154873, 2169532, 2327892, 2462712, 2660448, 2873164, 2980572, 3103856, 3254298, 3283616, 3406368, 3796681, 3974096, 4309746, 4339064, 4655784, 4925424, 5746328, 5961144, 6207712, 6508596, 7593362, 7948192, 8619492, 8678128, 9311568, 9850848, 11390043, 11492656, 11922288, 13017192, 15186724, 17238984, 17356256, 18623136, 22780086, 22985312, 23844576, 26034384, 26576767, 30373448, 34477968, 45560172, 52068768, 53153534, 60746896, 68955936, 79730301, 91120344, 106307068, 121493792, 159460602, 182240688, 212614136, 318921204, 364481376, 425228272, 637842408, 850456544, 1275684816, 2551369632]

約数ペア:

[(1, 2551369632), (2, 1275684816), (3, 850456544), (4, 637842408), (6, 425228272), (7, 364481376), (8, 318921204), (12, 212614136), (14, 182240688), (16, 159460602), (21, 121493792), (24, 106307068), (28, 91120344), (32, 79730301), (37, 68955936), (42, 60746896), (48, 53153534), (49, 52068768), (56, 45560172), (74, 34477968), (84, 30373448), (96, 26576767), (98, 26034384), (107, 23844576), (111, 22985312), (112, 22780086), (137, 18623136), (147, 17356256), (148, 17238984), (168, 15186724), (196, 13017192), (214, 11922288), (222, 11492656), (224, 11390043), (259, 9850848), (274, 9311568), (294, 8678128), (296, 8619492), (321, 7948192), (336, 7593362), (392, 6508596), (411, 6207712), (428, 5961144), (444, 5746328), (518, 4925424), (548, 4655784), (588, 4339064), (592, 4309746), (642, 3974096), (672, 3796681), (749, 3406368), (777, 3283616), (784, 3254298), (822, 3103856), (856, 2980572), (888, 2873164), (959, 2660448), (1036, 2462712), (1096, 2327892), (1176, 2169532), (1184, 2154873), (1284, 1987048), (1498, 1703184), (1554, 1641808), (1568, 1627149), (1644, 1551928), (1712, 1490286), (1776, 1436582), (1813, 1407264), (1918, 1330224), (2072, 1231356), (2192, 1163946), (2247, 1135456), (2352, 1084766), (2568, 993524), (2877, 886816), (2996, 851592), (3108, 820904), (3288, 775964), (3424, 745143), (3552, 718291), (3626, 703632), (3836, 665112), (3959, 644448), (4144, 615678), (4384, 581973), (4494, 567728), (4704, 542383), (5069, 503328), (5136, 496762), (5243, 486624), (5439, 469088), (5754, 443408), (5992, 425796), (6216, 410452), (6576, 387982), (6713, 380064), (7252, 351816), (7672, 332556), (7918, 322224), (8288, 307839), (8988, 283864), (10138, 251664), (10272, 248381), (10486, 243312), (10878, 234544), (11508, 221704), (11877, 214816), (11984, 212898), (12432, 205226), (13152, 193991), (13426, 190032), (14504, 175908), (14659, 174048), (15207, 167776), (15344, 166278), (15729, 162208), (15836, 161112), (17976, 141932), (20139, 126688), (20276, 125832), (20972, 121656), (21756, 117272), (23016, 110852), (23754, 107408), (23968, 106449), (24864, 102613), (26852, 95016), (27713, 92064), (29008, 87954), (29318, 87024), (30414, 83888), (30688, 83139), (31458, 81104), (31672, 80556), (35483, 71904), (35952, 70966), (40278, 63344), (40552, 62916), (41944, 60828), (43512, 58636), (43977, 58016), (46032, 55426), (47508, 53704)]