1266083840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 192

約数和(自身を含む): 3679603200

約数和(自身を除く): 2413519360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1039, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2048, 2078, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4156, 4352, 4480, 4760, 5120, 5195, 5440, 7168, 7273, 7616, 8312, 8704, 8960, 9520, 10240, 10390, 10880, 14336, 14546, 15232, 16624, 17408, 17663, 17920, 19040, 20780, 21760, 29092, 30464, 33248, 34816, 35326, 35840, 36365, 38080, 41560, 43520, 58184, 60928, 66496, 70652, 71680, 72730, 76160, 83120, 87040, 88315, 116368, 121856, 123641, 132992, 141304, 145460, 152320, 166240, 174080, 176630, 232736, 243712, 247282, 265984, 282608, 290920, 304640, 332480, 353260, 465472, 494564, 531968, 565216, 581840, 609280, 618205, 664960, 706520, 930944, 989128, 1063936, 1130432, 1163680, 1218560, 1236410, 1329920, 1413040, 1861888, 1978256, 2127872, 2260864, 2327360, 2472820, 2659840, 2826080, 3723776, 3956512, 4521728, 4654720, 4945640, 5319680, 5652160, 7447552, 7913024, 9043456, 9309440, 9891280, 10639360, 11304320, 14895104, 15826048, 18086912, 18618880, 19782560, 22608640, 31652096, 36173824, 37237760, 39565120, 45217280, 63304192, 74475520, 79130240, 90434560, 126608384, 158260480, 180869120, 253216768, 316520960, 633041920, 1266083840]

約数ペア:

[(1, 1266083840), (2, 633041920), (4, 316520960), (5, 253216768), (7, 180869120), (8, 158260480), (10, 126608384), (14, 90434560), (16, 79130240), (17, 74475520), (20, 63304192), (28, 45217280), (32, 39565120), (34, 37237760), (35, 36173824), (40, 31652096), (56, 22608640), (64, 19782560), (68, 18618880), (70, 18086912), (80, 15826048), (85, 14895104), (112, 11304320), (119, 10639360), (128, 9891280), (136, 9309440), (140, 9043456), (160, 7913024), (170, 7447552), (224, 5652160), (238, 5319680), (256, 4945640), (272, 4654720), (280, 4521728), (320, 3956512), (340, 3723776), (448, 2826080), (476, 2659840), (512, 2472820), (544, 2327360), (560, 2260864), (595, 2127872), (640, 1978256), (680, 1861888), (896, 1413040), (952, 1329920), (1024, 1236410), (1039, 1218560), (1088, 1163680), (1120, 1130432), (1190, 1063936), (1280, 989128), (1360, 930944), (1792, 706520), (1904, 664960), (2048, 618205), (2078, 609280), (2176, 581840), (2240, 565216), (2380, 531968), (2560, 494564), (2720, 465472), (3584, 353260), (3808, 332480), (4156, 304640), (4352, 290920), (4480, 282608), (4760, 265984), (5120, 247282), (5195, 243712), (5440, 232736), (7168, 176630), (7273, 174080), (7616, 166240), (8312, 152320), (8704, 145460), (8960, 141304), (9520, 132992), (10240, 123641), (10390, 121856), (10880, 116368), (14336, 88315), (14546, 87040), (15232, 83120), (16624, 76160), (17408, 72730), (17663, 71680), (17920, 70652), (19040, 66496), (20780, 60928), (21760, 58184), (29092, 43520), (30464, 41560), (33248, 38080), (34816, 36365), (35326, 35840)]