7972694240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2609

約数の個数: 192

約数和(自身を含む): 22648356864

約数和(自身を除く): 14675662624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 127, 140, 160, 161, 184, 224, 230, 254, 280, 322, 368, 460, 508, 560, 635, 644, 736, 805, 889, 920, 1016, 1120, 1270, 1288, 1610, 1778, 1840, 2032, 2437, 2540, 2576, 2921, 3220, 3556, 3680, 4064, 4445, 4874, 5080, 5152, 5842, 6440, 7112, 8890, 9748, 10160, 11684, 12185, 12880, 14224, 14605, 17059, 17780, 19496, 20320, 20447, 23368, 24370, 25760, 28448, 29210, 34118, 35560, 38992, 40894, 46736, 48740, 56051, 58420, 68236, 71120, 77984, 81788, 85295, 93472, 97480, 102235, 112102, 116840, 136472, 142240, 163576, 170590, 194960, 204470, 224204, 233680, 272944, 280255, 309499, 327152, 341180, 389920, 392357, 408940, 448408, 467360, 545888, 560510, 618998, 654304, 682360, 784714, 817880, 896816, 1121020, 1237996, 1364720, 1547495, 1569428, 1635760, 1793632, 1961785, 2166493, 2242040, 2475992, 2729440, 3094990, 3138856, 3271520, 3923570, 4332986, 4484080, 4951984, 6189980, 6277712, 7118477, 7847140, 8665972, 8968160, 9903968, 10832465, 12379960, 12555424, 14236954, 15694280, 17331944, 21664930, 24759920, 28473908, 31388560, 34663888, 35592385, 43329860, 49519840, 49829339, 56947816, 62777120, 69327776, 71184770, 86659720, 99658678, 113895632, 142369540, 173319440, 199317356, 227791264, 249146695, 284739080, 346638880, 398634712, 498293390, 569478160, 797269424, 996586780, 1138956320, 1594538848, 1993173560, 3986347120, 7972694240]

約数ペア:

[(1, 7972694240), (2, 3986347120), (4, 1993173560), (5, 1594538848), (7, 1138956320), (8, 996586780), (10, 797269424), (14, 569478160), (16, 498293390), (20, 398634712), (23, 346638880), (28, 284739080), (32, 249146695), (35, 227791264), (40, 199317356), (46, 173319440), (56, 142369540), (70, 113895632), (80, 99658678), (92, 86659720), (112, 71184770), (115, 69327776), (127, 62777120), (140, 56947816), (160, 49829339), (161, 49519840), (184, 43329860), (224, 35592385), (230, 34663888), (254, 31388560), (280, 28473908), (322, 24759920), (368, 21664930), (460, 17331944), (508, 15694280), (560, 14236954), (635, 12555424), (644, 12379960), (736, 10832465), (805, 9903968), (889, 8968160), (920, 8665972), (1016, 7847140), (1120, 7118477), (1270, 6277712), (1288, 6189980), (1610, 4951984), (1778, 4484080), (1840, 4332986), (2032, 3923570), (2437, 3271520), (2540, 3138856), (2576, 3094990), (2921, 2729440), (3220, 2475992), (3556, 2242040), (3680, 2166493), (4064, 1961785), (4445, 1793632), (4874, 1635760), (5080, 1569428), (5152, 1547495), (5842, 1364720), (6440, 1237996), (7112, 1121020), (8890, 896816), (9748, 817880), (10160, 784714), (11684, 682360), (12185, 654304), (12880, 618998), (14224, 560510), (14605, 545888), (17059, 467360), (17780, 448408), (19496, 408940), (20320, 392357), (20447, 389920), (23368, 341180), (24370, 327152), (25760, 309499), (28448, 280255), (29210, 272944), (34118, 233680), (35560, 224204), (38992, 204470), (40894, 194960), (46736, 170590), (48740, 163576), (56051, 142240), (58420, 136472), (68236, 116840), (71120, 112102), (77984, 102235), (81788, 97480), (85295, 93472)]