7805665280

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 272

約数和(自身を含む): 22196087424

約数和(自身を除く): 14390422144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 83, 112, 128, 140, 160, 164, 166, 205, 224, 256, 280, 287, 320, 328, 332, 410, 415, 448, 512, 560, 574, 581, 640, 656, 664, 820, 830, 896, 1024, 1120, 1148, 1162, 1280, 1312, 1328, 1435, 1640, 1660, 1792, 2048, 2240, 2296, 2324, 2560, 2624, 2656, 2870, 2905, 3280, 3320, 3403, 3584, 4096, 4480, 4592, 4648, 5120, 5248, 5312, 5740, 5810, 6560, 6640, 6806, 7168, 8192, 8960, 9184, 9296, 10240, 10496, 10624, 11480, 11620, 13120, 13280, 13612, 14336, 16384, 17015, 17920, 18368, 18592, 20480, 20992, 21248, 22960, 23240, 23821, 26240, 26560, 27224, 28672, 32768, 34030, 35840, 36736, 37184, 40960, 41984, 42496, 45920, 46480, 47642, 52480, 53120, 54448, 57344, 65536, 68060, 71680, 73472, 74368, 81920, 83968, 84992, 91840, 92960, 95284, 104960, 106240, 108896, 114688, 119105, 136120, 143360, 146944, 148736, 163840, 167936, 169984, 183680, 185920, 190568, 209920, 212480, 217792, 229376, 238210, 272240, 286720, 293888, 297472, 327680, 335872, 339968, 367360, 371840, 381136, 419840, 424960, 435584, 458752, 476420, 544480, 573440, 587776, 594944, 671744, 679936, 734720, 743680, 762272, 839680, 849920, 871168, 952840, 1088960, 1146880, 1175552, 1189888, 1343488, 1359872, 1469440, 1487360, 1524544, 1679360, 1699840, 1742336, 1905680, 2177920, 2293760, 2351104, 2379776, 2686976, 2719744, 2938880, 2974720, 3049088, 3358720, 3399680, 3484672, 3811360, 4355840, 4702208, 4759552, 5439488, 5877760, 5949440, 6098176, 6717440, 6799360, 6969344, 7622720, 8711680, 9404416, 9519104, 11755520, 11898880, 12196352, 13434880, 13598720, 13938688, 15245440, 17423360, 18808832, 19038208, 23511040, 23797760, 24392704, 27197440, 27877376, 30490880, 34846720, 38076416, 47022080, 47595520, 48785408, 55754752, 60981760, 69693440, 94044160, 95191040, 97570816, 111509504, 121963520, 139386880, 190382080, 195141632, 223019008, 243927040, 278773760, 390283264, 487854080, 557547520, 780566528, 975708160, 1115095040, 1561133056, 1951416320, 3902832640, 7805665280]

約数ペア:

[(1, 7805665280), (2, 3902832640), (4, 1951416320), (5, 1561133056), (7, 1115095040), (8, 975708160), (10, 780566528), (14, 557547520), (16, 487854080), (20, 390283264), (28, 278773760), (32, 243927040), (35, 223019008), (40, 195141632), (41, 190382080), (56, 139386880), (64, 121963520), (70, 111509504), (80, 97570816), (82, 95191040), (83, 94044160), (112, 69693440), (128, 60981760), (140, 55754752), (160, 48785408), (164, 47595520), (166, 47022080), (205, 38076416), (224, 34846720), (256, 30490880), (280, 27877376), (287, 27197440), (320, 24392704), (328, 23797760), (332, 23511040), (410, 19038208), (415, 18808832), (448, 17423360), (512, 15245440), (560, 13938688), (574, 13598720), (581, 13434880), (640, 12196352), (656, 11898880), (664, 11755520), (820, 9519104), (830, 9404416), (896, 8711680), (1024, 7622720), (1120, 6969344), (1148, 6799360), (1162, 6717440), (1280, 6098176), (1312, 5949440), (1328, 5877760), (1435, 5439488), (1640, 4759552), (1660, 4702208), (1792, 4355840), (2048, 3811360), (2240, 3484672), (2296, 3399680), (2324, 3358720), (2560, 3049088), (2624, 2974720), (2656, 2938880), (2870, 2719744), (2905, 2686976), (3280, 2379776), (3320, 2351104), (3403, 2293760), (3584, 2177920), (4096, 1905680), (4480, 1742336), (4592, 1699840), (4648, 1679360), (5120, 1524544), (5248, 1487360), (5312, 1469440), (5740, 1359872), (5810, 1343488), (6560, 1189888), (6640, 1175552), (6806, 1146880), (7168, 1088960), (8192, 952840), (8960, 871168), (9184, 849920), (9296, 839680), (10240, 762272), (10496, 743680), (10624, 734720), (11480, 679936), (11620, 671744), (13120, 594944), (13280, 587776), (13612, 573440), (14336, 544480), (16384, 476420), (17015, 458752), (17920, 435584), (18368, 424960), (18592, 419840), (20480, 381136), (20992, 371840), (21248, 367360), (22960, 339968), (23240, 335872), (23821, 327680), (26240, 297472), (26560, 293888), (27224, 286720), (28672, 272240), (32768, 238210), (34030, 229376), (35840, 217792), (36736, 212480), (37184, 209920), (40960, 190568), (41984, 185920), (42496, 183680), (45920, 169984), (46480, 167936), (47642, 163840), (52480, 148736), (53120, 146944), (54448, 143360), (57344, 136120), (65536, 119105), (68060, 114688), (71680, 108896), (73472, 106240), (74368, 104960), (81920, 95284), (83968, 92960), (84992, 91840)]