2046981120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1976

約数の個数: 176

約数和(自身を含む): 6642891648

約数和(自身を除く): 4595910528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1024, 1065, 1136, 1280, 1420, 1536, 1704, 1877, 1920, 2130, 2272, 2560, 2840, 3072, 3408, 3754, 3840, 4260, 4544, 5120, 5631, 5680, 6816, 7508, 7680, 8520, 9088, 9385, 11262, 11360, 13632, 15016, 15360, 17040, 18176, 18770, 22524, 22720, 27264, 28155, 30032, 34080, 36352, 37540, 45048, 45440, 54528, 56310, 60064, 68160, 72704, 75080, 90096, 90880, 109056, 112620, 120128, 133267, 136320, 150160, 180192, 181760, 218112, 225240, 240256, 266534, 272640, 300320, 360384, 363520, 399801, 450480, 480512, 533068, 545280, 600640, 666335, 720768, 799602, 900960, 961024, 1066136, 1090560, 1201280, 1332670, 1441536, 1599204, 1801920, 1922048, 1999005, 2132272, 2402560, 2665340, 2883072, 3198408, 3603840, 3998010, 4264544, 4805120, 5330680, 5766144, 6396816, 7207680, 7996020, 8529088, 9610240, 10661360, 12793632, 14415360, 15992040, 17058176, 21322720, 25587264, 28830720, 31984080, 34116352, 42645440, 51174528, 63968160, 68232704, 85290880, 102349056, 127936320, 136465408, 170581760, 204698112, 255872640, 341163520, 409396224, 511745280, 682327040, 1023490560, 2046981120]

約数ペア:

[(1, 2046981120), (2, 1023490560), (3, 682327040), (4, 511745280), (5, 409396224), (6, 341163520), (8, 255872640), (10, 204698112), (12, 170581760), (15, 136465408), (16, 127936320), (20, 102349056), (24, 85290880), (30, 68232704), (32, 63968160), (40, 51174528), (48, 42645440), (60, 34116352), (64, 31984080), (71, 28830720), (80, 25587264), (96, 21322720), (120, 17058176), (128, 15992040), (142, 14415360), (160, 12793632), (192, 10661360), (213, 9610240), (240, 8529088), (256, 7996020), (284, 7207680), (320, 6396816), (355, 5766144), (384, 5330680), (426, 4805120), (480, 4264544), (512, 3998010), (568, 3603840), (640, 3198408), (710, 2883072), (768, 2665340), (852, 2402560), (960, 2132272), (1024, 1999005), (1065, 1922048), (1136, 1801920), (1280, 1599204), (1420, 1441536), (1536, 1332670), (1704, 1201280), (1877, 1090560), (1920, 1066136), (2130, 961024), (2272, 900960), (2560, 799602), (2840, 720768), (3072, 666335), (3408, 600640), (3754, 545280), (3840, 533068), (4260, 480512), (4544, 450480), (5120, 399801), (5631, 363520), (5680, 360384), (6816, 300320), (7508, 272640), (7680, 266534), (8520, 240256), (9088, 225240), (9385, 218112), (11262, 181760), (11360, 180192), (13632, 150160), (15016, 136320), (15360, 133267), (17040, 120128), (18176, 112620), (18770, 109056), (22524, 90880), (22720, 90096), (27264, 75080), (28155, 72704), (30032, 68160), (34080, 60064), (36352, 56310), (37540, 54528), (45048, 45440)]