20775890304

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1979}}^1$

素因数の和:2713

約数の個数: 192

約数和(自身を含む): 64508043600

約数和(自身を除く): 43732153296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 701, 832, 936, 1152, 1248, 1402, 1664, 1872, 1979, 2103, 2496, 2804, 3744, 3958, 4206, 4992, 5608, 5937, 6309, 7488, 7916, 8412, 9113, 11216, 11874, 12618, 14976, 15832, 16824, 17811, 18226, 22432, 23748, 25236, 25727, 27339, 31664, 33648, 35622, 36452, 44864, 47496, 50472, 51454, 54678, 63328, 67296, 71244, 72904, 77181, 82017, 89728, 94992, 100944, 102908, 109356, 126656, 134592, 142488, 145808, 154362, 164034, 189984, 201888, 205816, 218712, 231543, 253312, 269184, 284976, 291616, 308724, 328068, 379968, 403776, 411632, 437424, 463086, 569952, 583232, 617448, 656136, 759936, 807552, 823264, 874848, 926172, 1139904, 1166464, 1234896, 1312272, 1387279, 1646528, 1749696, 1852344, 2279808, 2469792, 2624544, 2774558, 3293056, 3499392, 3704688, 4161837, 4939584, 5249088, 5549116, 7409376, 8323674, 9879168, 10498176, 11098232, 12485511, 14818752, 16647348, 18034627, 22196464, 24971022, 29637504, 33294696, 36069254, 44392928, 49942044, 54103881, 66589392, 72138508, 88785856, 99884088, 108207762, 133178784, 144277016, 162311643, 177571712, 199768176, 216415524, 266357568, 288554032, 324623286, 399536352, 432831048, 532715136, 577108064, 649246572, 799072704, 865662096, 1154216128, 1298493144, 1598145408, 1731324192, 2308432256, 2596986288, 3462648384, 5193972576, 6925296768, 10387945152, 20775890304]

約数ペア:

[(1, 20775890304), (2, 10387945152), (3, 6925296768), (4, 5193972576), (6, 3462648384), (8, 2596986288), (9, 2308432256), (12, 1731324192), (13, 1598145408), (16, 1298493144), (18, 1154216128), (24, 865662096), (26, 799072704), (32, 649246572), (36, 577108064), (39, 532715136), (48, 432831048), (52, 399536352), (64, 324623286), (72, 288554032), (78, 266357568), (96, 216415524), (104, 199768176), (117, 177571712), (128, 162311643), (144, 144277016), (156, 133178784), (192, 108207762), (208, 99884088), (234, 88785856), (288, 72138508), (312, 66589392), (384, 54103881), (416, 49942044), (468, 44392928), (576, 36069254), (624, 33294696), (701, 29637504), (832, 24971022), (936, 22196464), (1152, 18034627), (1248, 16647348), (1402, 14818752), (1664, 12485511), (1872, 11098232), (1979, 10498176), (2103, 9879168), (2496, 8323674), (2804, 7409376), (3744, 5549116), (3958, 5249088), (4206, 4939584), (4992, 4161837), (5608, 3704688), (5937, 3499392), (6309, 3293056), (7488, 2774558), (7916, 2624544), (8412, 2469792), (9113, 2279808), (11216, 1852344), (11874, 1749696), (12618, 1646528), (14976, 1387279), (15832, 1312272), (16824, 1234896), (17811, 1166464), (18226, 1139904), (22432, 926172), (23748, 874848), (25236, 823264), (25727, 807552), (27339, 759936), (31664, 656136), (33648, 617448), (35622, 583232), (36452, 569952), (44864, 463086), (47496, 437424), (50472, 411632), (51454, 403776), (54678, 379968), (63328, 328068), (67296, 308724), (71244, 291616), (72904, 284976), (77181, 269184), (82017, 253312), (89728, 231543), (94992, 218712), (100944, 205816), (102908, 201888), (109356, 189984), (126656, 164034), (134592, 154362), (142488, 145808)]