1651479120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3290

約数の個数: 240

約数和(自身を含む): 5975903232

約数和(自身を除く): 4324424112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3217, 3312, 3565, 3720, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 6434, 7130, 7440, 8280, 8556, 9651, 10695, 11160, 11408, 12834, 12868, 14260, 16085, 16560, 17112, 19302, 21390, 22320, 25668, 25736, 28520, 28953, 32085, 32170, 34224, 38604, 42780, 48255, 51336, 51472, 57040, 57906, 64170, 64340, 73991, 77208, 85560, 96510, 99727, 102672, 115812, 128340, 128680, 144765, 147982, 154416, 171120, 193020, 199454, 221973, 231624, 256680, 257360, 289530, 295964, 299181, 369955, 386040, 398908, 443946, 463248, 498635, 513360, 579060, 591928, 598362, 665919, 739910, 772080, 797816, 887892, 897543, 997270, 1109865, 1158120, 1183856, 1196724, 1331838, 1479820, 1495905, 1595632, 1775784, 1795086, 1994540, 2219730, 2293721, 2316240, 2393448, 2663676, 2959640, 2991810, 3329595, 3551568, 3590172, 3989080, 4439460, 4487715, 4587442, 4786896, 5327352, 5919280, 5983620, 6659190, 6881163, 7180344, 7978160, 8878920, 8975430, 9174884, 10654704, 11468605, 11967240, 13318380, 13762326, 14360688, 17757840, 17950860, 18349768, 20643489, 22937210, 23934480, 26636760, 27524652, 34405815, 35901720, 36699536, 41286978, 45874420, 53273520, 55049304, 68811630, 71803440, 82573956, 91748840, 103217445, 110098608, 137623260, 165147912, 183497680, 206434890, 275246520, 330295824, 412869780, 550493040, 825739560, 1651479120]

約数ペア:

[(1, 1651479120), (2, 825739560), (3, 550493040), (4, 412869780), (5, 330295824), (6, 275246520), (8, 206434890), (9, 183497680), (10, 165147912), (12, 137623260), (15, 110098608), (16, 103217445), (18, 91748840), (20, 82573956), (23, 71803440), (24, 68811630), (30, 55049304), (31, 53273520), (36, 45874420), (40, 41286978), (45, 36699536), (46, 35901720), (48, 34405815), (60, 27524652), (62, 26636760), (69, 23934480), (72, 22937210), (80, 20643489), (90, 18349768), (92, 17950860), (93, 17757840), (115, 14360688), (120, 13762326), (124, 13318380), (138, 11967240), (144, 11468605), (155, 10654704), (180, 9174884), (184, 8975430), (186, 8878920), (207, 7978160), (230, 7180344), (240, 6881163), (248, 6659190), (276, 5983620), (279, 5919280), (310, 5327352), (345, 4786896), (360, 4587442), (368, 4487715), (372, 4439460), (414, 3989080), (460, 3590172), (465, 3551568), (496, 3329595), (552, 2991810), (558, 2959640), (620, 2663676), (690, 2393448), (713, 2316240), (720, 2293721), (744, 2219730), (828, 1994540), (920, 1795086), (930, 1775784), (1035, 1595632), (1104, 1495905), (1116, 1479820), (1240, 1331838), (1380, 1196724), (1395, 1183856), (1426, 1158120), (1488, 1109865), (1656, 997270), (1840, 897543), (1860, 887892), (2070, 797816), (2139, 772080), (2232, 739910), (2480, 665919), (2760, 598362), (2790, 591928), (2852, 579060), (3217, 513360), (3312, 498635), (3565, 463248), (3720, 443946), (4140, 398908), (4278, 386040), (4464, 369955), (5520, 299181), (5580, 295964), (5704, 289530), (6417, 257360), (6434, 256680), (7130, 231624), (7440, 221973), (8280, 199454), (8556, 193020), (9651, 171120), (10695, 154416), (11160, 147982), (11408, 144765), (12834, 128680), (12868, 128340), (14260, 115812), (16085, 102672), (16560, 99727), (17112, 96510), (19302, 85560), (21390, 77208), (22320, 73991), (25668, 64340), (25736, 64170), (28520, 57906), (28953, 57040), (32085, 51472), (32170, 51336), (34224, 48255), (38604, 42780)]