2146686080

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 6582574080

約数和(自身を除く): 4435888000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 127, 128, 140, 154, 160, 176, 196, 220, 224, 245, 254, 280, 308, 320, 343, 352, 385, 392, 440, 448, 490, 508, 539, 560, 616, 635, 640, 686, 704, 770, 784, 880, 889, 896, 980, 1016, 1078, 1120, 1232, 1270, 1372, 1397, 1408, 1540, 1568, 1715, 1760, 1778, 1960, 2032, 2156, 2240, 2401, 2464, 2540, 2695, 2744, 2794, 3080, 3136, 3430, 3520, 3556, 3773, 3920, 4064, 4312, 4445, 4480, 4802, 4928, 5080, 5390, 5488, 5588, 6160, 6223, 6272, 6860, 6985, 7040, 7112, 7546, 7840, 8128, 8624, 8890, 9604, 9779, 9856, 10160, 10780, 10976, 11176, 12005, 12320, 12446, 13720, 13970, 14224, 15092, 15680, 16256, 17248, 17780, 18865, 19208, 19558, 20320, 21560, 21952, 22352, 24010, 24640, 24892, 26411, 27440, 27940, 28448, 30184, 31115, 31360, 34496, 35560, 37730, 38416, 39116, 40640, 43120, 43561, 43904, 44704, 48020, 48895, 49280, 49784, 52822, 54880, 55880, 56896, 60368, 62230, 68453, 68992, 71120, 75460, 76832, 78232, 81280, 86240, 87122, 89408, 96040, 97790, 99568, 105644, 109760, 111760, 113792, 120736, 124460, 132055, 136906, 142240, 150920, 153664, 156464, 172480, 174244, 178816, 192080, 195580, 199136, 211288, 217805, 219520, 223520, 241472, 248920, 264110, 273812, 284480, 301840, 304927, 307328, 312928, 342265, 344960, 348488, 384160, 391160, 398272, 422576, 435610, 447040, 479171, 482944, 497840, 528220, 547624, 568960, 603680, 609854, 625856, 684530, 696976, 768320, 782320, 796544, 845152, 871220, 894080, 958342, 995680, 1056440, 1095248, 1207360, 1219708, 1251712, 1369060, 1393952, 1524635, 1536640, 1564640, 1690304, 1742440, 1916684, 1991360, 2112880, 2190496, 2395855, 2414720, 2439416, 2738120, 2787904, 3049270, 3129280, 3354197, 3380608, 3484880, 3833368, 3982720, 4225760, 4380992, 4791710, 4878832, 5476240, 5575808, 6098540, 6258560, 6708394, 6969760, 7666736, 8451520, 8761984, 9583420, 9757664, 10952480, 12197080, 13416788, 13939520, 15333472, 16770985, 16903040, 19166840, 19515328, 21904960, 24394160, 26833576, 27879040, 30666944, 33541970, 38333680, 39030656, 43809920, 48788320, 53667152, 61333888, 67083940, 76667360, 97576640, 107334304, 134167880, 153334720, 195153280, 214668608, 268335760, 306669440, 429337216, 536671520, 1073343040, 2146686080]

約数ペア:

[(1, 2146686080), (2, 1073343040), (4, 536671520), (5, 429337216), (7, 306669440), (8, 268335760), (10, 214668608), (11, 195153280), (14, 153334720), (16, 134167880), (20, 107334304), (22, 97576640), (28, 76667360), (32, 67083940), (35, 61333888), (40, 53667152), (44, 48788320), (49, 43809920), (55, 39030656), (56, 38333680), (64, 33541970), (70, 30666944), (77, 27879040), (80, 26833576), (88, 24394160), (98, 21904960), (110, 19515328), (112, 19166840), (127, 16903040), (128, 16770985), (140, 15333472), (154, 13939520), (160, 13416788), (176, 12197080), (196, 10952480), (220, 9757664), (224, 9583420), (245, 8761984), (254, 8451520), (280, 7666736), (308, 6969760), (320, 6708394), (343, 6258560), (352, 6098540), (385, 5575808), (392, 5476240), (440, 4878832), (448, 4791710), (490, 4380992), (508, 4225760), (539, 3982720), (560, 3833368), (616, 3484880), (635, 3380608), (640, 3354197), (686, 3129280), (704, 3049270), (770, 2787904), (784, 2738120), (880, 2439416), (889, 2414720), (896, 2395855), (980, 2190496), (1016, 2112880), (1078, 1991360), (1120, 1916684), (1232, 1742440), (1270, 1690304), (1372, 1564640), (1397, 1536640), (1408, 1524635), (1540, 1393952), (1568, 1369060), (1715, 1251712), (1760, 1219708), (1778, 1207360), (1960, 1095248), (2032, 1056440), (2156, 995680), (2240, 958342), (2401, 894080), (2464, 871220), (2540, 845152), (2695, 796544), (2744, 782320), (2794, 768320), (3080, 696976), (3136, 684530), (3430, 625856), (3520, 609854), (3556, 603680), (3773, 568960), (3920, 547624), (4064, 528220), (4312, 497840), (4445, 482944), (4480, 479171), (4802, 447040), (4928, 435610), (5080, 422576), (5390, 398272), (5488, 391160), (5588, 384160), (6160, 348488), (6223, 344960), (6272, 342265), (6860, 312928), (6985, 307328), (7040, 304927), (7112, 301840), (7546, 284480), (7840, 273812), (8128, 264110), (8624, 248920), (8890, 241472), (9604, 223520), (9779, 219520), (9856, 217805), (10160, 211288), (10780, 199136), (10976, 195580), (11176, 192080), (12005, 178816), (12320, 174244), (12446, 172480), (13720, 156464), (13970, 153664), (14224, 150920), (15092, 142240), (15680, 136906), (16256, 132055), (17248, 124460), (17780, 120736), (18865, 113792), (19208, 111760), (19558, 109760), (20320, 105644), (21560, 99568), (21952, 97790), (22352, 96040), (24010, 89408), (24640, 87122), (24892, 86240), (26411, 81280), (27440, 78232), (27940, 76832), (28448, 75460), (30184, 71120), (31115, 68992), (31360, 68453), (34496, 62230), (35560, 60368), (37730, 56896), (38416, 55880), (39116, 54880), (40640, 52822), (43120, 49784), (43561, 49280), (43904, 48895), (44704, 48020)]