320760201216

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71713}}^1$

素因数の和:71764

約数の個数: 240

約数和(自身を含む): 1052733981824

約数和(自身を除く): 731973780608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1024, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2048, 2184, 2496, 2688, 2912, 3072, 3328, 3584, 4096, 4368, 4992, 5376, 5824, 6144, 6656, 7168, 8192, 8736, 9984, 10752, 11648, 12288, 13312, 14336, 16384, 17472, 19968, 21504, 23296, 24576, 26624, 28672, 34944, 39936, 43008, 46592, 49152, 53248, 57344, 69888, 71713, 79872, 86016, 93184, 106496, 114688, 139776, 143426, 159744, 172032, 186368, 212992, 215139, 279552, 286852, 319488, 344064, 372736, 430278, 501991, 559104, 573704, 638976, 745472, 860556, 932269, 1003982, 1118208, 1147408, 1490944, 1505973, 1721112, 1864538, 2007964, 2236416, 2294816, 2796807, 3011946, 3442224, 3729076, 4015928, 4472832, 4589632, 5593614, 6023892, 6525883, 6884448, 7458152, 8031856, 9179264, 11187228, 12047784, 13051766, 13768896, 14916304, 16063712, 18358528, 19577649, 22374456, 24095568, 26103532, 27537792, 29832608, 32127424, 36717056, 39155298, 44748912, 48191136, 52207064, 55075584, 59665216, 64254848, 73434112, 78310596, 89497824, 96382272, 104414128, 110151168, 119330432, 128509696, 146868224, 156621192, 178995648, 192764544, 208828256, 220302336, 238660864, 257019392, 293736448, 313242384, 357991296, 385529088, 417656512, 440604672, 477321728, 514038784, 587472896, 626484768, 715982592, 771058176, 835313024, 881209344, 954643456, 1028077568, 1174945792, 1252969536, 1431965184, 1542116352, 1670626048, 1762418688, 1909286912, 2056155136, 2505939072, 2863930368, 3084232704, 3341252096, 3524837376, 3818573824, 4112310272, 5011878144, 5727860736, 6168465408, 6682504192, 7637147648, 8224620544, 10023756288, 11455721472, 12336930816, 13365008384, 15274295296, 20047512576, 22911442944, 24673861632, 26730016768, 40095025152, 45822885888, 53460033536, 80190050304, 106920067072, 160380100608, 320760201216]

約数ペア:

[(1, 320760201216), (2, 160380100608), (3, 106920067072), (4, 80190050304), (6, 53460033536), (7, 45822885888), (8, 40095025152), (12, 26730016768), (13, 24673861632), (14, 22911442944), (16, 20047512576), (21, 15274295296), (24, 13365008384), (26, 12336930816), (28, 11455721472), (32, 10023756288), (39, 8224620544), (42, 7637147648), (48, 6682504192), (52, 6168465408), (56, 5727860736), (64, 5011878144), (78, 4112310272), (84, 3818573824), (91, 3524837376), (96, 3341252096), (104, 3084232704), (112, 2863930368), (128, 2505939072), (156, 2056155136), (168, 1909286912), (182, 1762418688), (192, 1670626048), (208, 1542116352), (224, 1431965184), (256, 1252969536), (273, 1174945792), (312, 1028077568), (336, 954643456), (364, 881209344), (384, 835313024), (416, 771058176), (448, 715982592), (512, 626484768), (546, 587472896), (624, 514038784), (672, 477321728), (728, 440604672), (768, 417656512), (832, 385529088), (896, 357991296), (1024, 313242384), (1092, 293736448), (1248, 257019392), (1344, 238660864), (1456, 220302336), (1536, 208828256), (1664, 192764544), (1792, 178995648), (2048, 156621192), (2184, 146868224), (2496, 128509696), (2688, 119330432), (2912, 110151168), (3072, 104414128), (3328, 96382272), (3584, 89497824), (4096, 78310596), (4368, 73434112), (4992, 64254848), (5376, 59665216), (5824, 55075584), (6144, 52207064), (6656, 48191136), (7168, 44748912), (8192, 39155298), (8736, 36717056), (9984, 32127424), (10752, 29832608), (11648, 27537792), (12288, 26103532), (13312, 24095568), (14336, 22374456), (16384, 19577649), (17472, 18358528), (19968, 16063712), (21504, 14916304), (23296, 13768896), (24576, 13051766), (26624, 12047784), (28672, 11187228), (34944, 9179264), (39936, 8031856), (43008, 7458152), (46592, 6884448), (49152, 6525883), (53248, 6023892), (57344, 5593614), (69888, 4589632), (71713, 4472832), (79872, 4015928), (86016, 3729076), (93184, 3442224), (106496, 3011946), (114688, 2796807), (139776, 2294816), (143426, 2236416), (159744, 2007964), (172032, 1864538), (186368, 1721112), (212992, 1505973), (215139, 1490944), (279552, 1147408), (286852, 1118208), (319488, 1003982), (344064, 932269), (372736, 860556), (430278, 745472), (501991, 638976), (559104, 573704)]