531090560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 256

約数和(自身を含む): 1706745600

約数和(自身を除く): 1175655040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 728, 770, 829, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1232, 1408, 1430, 1456, 1540, 1658, 1664, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3316, 3520, 3640, 4004, 4145, 4160, 4480, 4576, 4928, 5005, 5720, 5803, 5824, 6160, 6632, 7040, 7280, 8008, 8290, 8320, 9119, 9152, 9856, 10010, 10777, 11440, 11606, 11648, 12320, 13264, 14560, 16016, 16580, 18238, 18304, 20020, 21554, 22880, 23212, 24640, 26528, 29015, 29120, 32032, 33160, 36476, 40040, 43108, 45595, 45760, 46424, 49280, 53056, 53885, 58030, 58240, 63833, 64064, 66320, 72952, 75439, 80080, 86216, 91190, 91520, 92848, 106112, 107770, 116060, 118547, 127666, 128128, 132640, 145904, 150878, 160160, 172432, 182380, 185696, 215540, 232120, 237094, 255332, 265280, 291808, 301756, 319165, 320320, 344864, 364760, 371392, 377195, 431080, 464240, 474188, 510664, 530560, 583616, 592735, 603512, 638330, 640640, 689728, 729520, 742784, 754390, 829829, 862160, 928480, 948376, 1021328, 1167232, 1185470, 1207024, 1276660, 1379456, 1459040, 1508780, 1659658, 1724320, 1856960, 1896752, 2042656, 2370940, 2414048, 2553320, 2918080, 3017560, 3319316, 3448640, 3713920, 3793504, 4085312, 4149145, 4741880, 4828096, 5106640, 5836160, 6035120, 6638632, 6897280, 7587008, 8170624, 8298290, 9483760, 9656192, 10213280, 12070240, 13277264, 15174016, 16596580, 18967520, 20426560, 24140480, 26554528, 33193160, 37935040, 40853120, 48280960, 53109056, 66386320, 75870080, 106218112, 132772640, 265545280, 531090560]

約数ペア:

[(1, 531090560), (2, 265545280), (4, 132772640), (5, 106218112), (7, 75870080), (8, 66386320), (10, 53109056), (11, 48280960), (13, 40853120), (14, 37935040), (16, 33193160), (20, 26554528), (22, 24140480), (26, 20426560), (28, 18967520), (32, 16596580), (35, 15174016), (40, 13277264), (44, 12070240), (52, 10213280), (55, 9656192), (56, 9483760), (64, 8298290), (65, 8170624), (70, 7587008), (77, 6897280), (80, 6638632), (88, 6035120), (91, 5836160), (104, 5106640), (110, 4828096), (112, 4741880), (128, 4149145), (130, 4085312), (140, 3793504), (143, 3713920), (154, 3448640), (160, 3319316), (176, 3017560), (182, 2918080), (208, 2553320), (220, 2414048), (224, 2370940), (260, 2042656), (280, 1896752), (286, 1856960), (308, 1724320), (320, 1659658), (352, 1508780), (364, 1459040), (385, 1379456), (416, 1276660), (440, 1207024), (448, 1185470), (455, 1167232), (520, 1021328), (560, 948376), (572, 928480), (616, 862160), (640, 829829), (704, 754390), (715, 742784), (728, 729520), (770, 689728), (829, 640640), (832, 638330), (880, 603512), (896, 592735), (910, 583616), (1001, 530560), (1040, 510664), (1120, 474188), (1144, 464240), (1232, 431080), (1408, 377195), (1430, 371392), (1456, 364760), (1540, 344864), (1658, 320320), (1664, 319165), (1760, 301756), (1820, 291808), (2002, 265280), (2080, 255332), (2240, 237094), (2288, 232120), (2464, 215540), (2860, 185696), (2912, 182380), (3080, 172432), (3316, 160160), (3520, 150878), (3640, 145904), (4004, 132640), (4145, 128128), (4160, 127666), (4480, 118547), (4576, 116060), (4928, 107770), (5005, 106112), (5720, 92848), (5803, 91520), (5824, 91190), (6160, 86216), (6632, 80080), (7040, 75439), (7280, 72952), (8008, 66320), (8290, 64064), (8320, 63833), (9119, 58240), (9152, 58030), (9856, 53885), (10010, 53056), (10777, 49280), (11440, 46424), (11606, 45760), (11648, 45595), (12320, 43108), (13264, 40040), (14560, 36476), (16016, 33160), (16580, 32032), (18238, 29120), (18304, 29015), (20020, 26528), (21554, 24640), (22880, 23212)]