1123837680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 4173447168

約数和(自身を除く): 3049609488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 47, 48, 56, 60, 70, 80, 84, 86, 94, 105, 112, 120, 129, 140, 141, 168, 172, 188, 210, 215, 235, 240, 258, 280, 282, 301, 329, 331, 336, 344, 376, 420, 430, 470, 516, 560, 564, 602, 645, 658, 662, 688, 705, 752, 840, 860, 903, 940, 987, 993, 1032, 1128, 1204, 1290, 1316, 1324, 1410, 1505, 1645, 1655, 1680, 1720, 1806, 1880, 1974, 1986, 2021, 2064, 2256, 2317, 2408, 2580, 2632, 2648, 2820, 3010, 3290, 3310, 3440, 3612, 3760, 3948, 3972, 4042, 4515, 4634, 4816, 4935, 4965, 5160, 5264, 5296, 5640, 6020, 6063, 6580, 6620, 6951, 7224, 7896, 7944, 8084, 9030, 9268, 9870, 9930, 10105, 10320, 11280, 11585, 12040, 12126, 13160, 13240, 13902, 14147, 14233, 14448, 15557, 15792, 15888, 16168, 18060, 18536, 19740, 19860, 20210, 23170, 24080, 24252, 26320, 26480, 27804, 28294, 28466, 30315, 31114, 32336, 34755, 36120, 37072, 39480, 39720, 40420, 42441, 42699, 46340, 46671, 48504, 55608, 56588, 56932, 60630, 62228, 69510, 70735, 71165, 72240, 77785, 78960, 79440, 80840, 84882, 85398, 92680, 93342, 97008, 99631, 108899, 111216, 113176, 113864, 121260, 124456, 139020, 141470, 142330, 155570, 161680, 169764, 170796, 185360, 186684, 199262, 212205, 213495, 217798, 226352, 227728, 233355, 242520, 248912, 278040, 282940, 284660, 298893, 311140, 326697, 339528, 341592, 373368, 398524, 424410, 426990, 435596, 466710, 485040, 498155, 544495, 556080, 565880, 569320, 597786, 622280, 653394, 668951, 679056, 683184, 746736, 797048, 848820, 853980, 871192, 933420, 996310, 1088990, 1131760, 1138640, 1195572, 1244560, 1306788, 1337902, 1494465, 1594096, 1633485, 1697640, 1707960, 1742384, 1866840, 1992620, 2006853, 2177980, 2391144, 2613576, 2675804, 2988930, 3266970, 3344755, 3395280, 3415920, 3733680, 3985240, 4013706, 4355960, 4682657, 4782288, 5227152, 5351608, 5977860, 6533940, 6689510, 7970480, 8027412, 8711920, 9365314, 10034265, 10703216, 11955720, 13067880, 13379020, 14047971, 16054824, 18730628, 20068530, 23413285, 23911440, 26135760, 26758040, 28095942, 32109648, 37461256, 40137060, 46826570, 53516080, 56191884, 70239855, 74922512, 80274120, 93653140, 112383768, 140479710, 160548240, 187306280, 224767536, 280959420, 374612560, 561918840, 1123837680]

約数ペア:

[(1, 1123837680), (2, 561918840), (3, 374612560), (4, 280959420), (5, 224767536), (6, 187306280), (7, 160548240), (8, 140479710), (10, 112383768), (12, 93653140), (14, 80274120), (15, 74922512), (16, 70239855), (20, 56191884), (21, 53516080), (24, 46826570), (28, 40137060), (30, 37461256), (35, 32109648), (40, 28095942), (42, 26758040), (43, 26135760), (47, 23911440), (48, 23413285), (56, 20068530), (60, 18730628), (70, 16054824), (80, 14047971), (84, 13379020), (86, 13067880), (94, 11955720), (105, 10703216), (112, 10034265), (120, 9365314), (129, 8711920), (140, 8027412), (141, 7970480), (168, 6689510), (172, 6533940), (188, 5977860), (210, 5351608), (215, 5227152), (235, 4782288), (240, 4682657), (258, 4355960), (280, 4013706), (282, 3985240), (301, 3733680), (329, 3415920), (331, 3395280), (336, 3344755), (344, 3266970), (376, 2988930), (420, 2675804), (430, 2613576), (470, 2391144), (516, 2177980), (560, 2006853), (564, 1992620), (602, 1866840), (645, 1742384), (658, 1707960), (662, 1697640), (688, 1633485), (705, 1594096), (752, 1494465), (840, 1337902), (860, 1306788), (903, 1244560), (940, 1195572), (987, 1138640), (993, 1131760), (1032, 1088990), (1128, 996310), (1204, 933420), (1290, 871192), (1316, 853980), (1324, 848820), (1410, 797048), (1505, 746736), (1645, 683184), (1655, 679056), (1680, 668951), (1720, 653394), (1806, 622280), (1880, 597786), (1974, 569320), (1986, 565880), (2021, 556080), (2064, 544495), (2256, 498155), (2317, 485040), (2408, 466710), (2580, 435596), (2632, 426990), (2648, 424410), (2820, 398524), (3010, 373368), (3290, 341592), (3310, 339528), (3440, 326697), (3612, 311140), (3760, 298893), (3948, 284660), (3972, 282940), (4042, 278040), (4515, 248912), (4634, 242520), (4816, 233355), (4935, 227728), (4965, 226352), (5160, 217798), (5264, 213495), (5296, 212205), (5640, 199262), (6020, 186684), (6063, 185360), (6580, 170796), (6620, 169764), (6951, 161680), (7224, 155570), (7896, 142330), (7944, 141470), (8084, 139020), (9030, 124456), (9268, 121260), (9870, 113864), (9930, 113176), (10105, 111216), (10320, 108899), (11280, 99631), (11585, 97008), (12040, 93342), (12126, 92680), (13160, 85398), (13240, 84882), (13902, 80840), (14147, 79440), (14233, 78960), (14448, 77785), (15557, 72240), (15792, 71165), (15888, 70735), (16168, 69510), (18060, 62228), (18536, 60630), (19740, 56932), (19860, 56588), (20210, 55608), (23170, 48504), (24080, 46671), (24252, 46340), (26320, 42699), (26480, 42441), (27804, 40420), (28294, 39720), (28466, 39480), (30315, 37072), (31114, 36120), (32336, 34755)]