409943040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2094

約数の個数: 176

約数和(自身を含む): 1412724768

約数和(自身を除く): 1002781728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2053, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4106, 4160, 4992, 5120, 6159, 6240, 6656, 7680, 8212, 8320, 9984, 10265, 12318, 12480, 13312, 15360, 16424, 16640, 19968, 20530, 24636, 24960, 26689, 30795, 32848, 33280, 39936, 41060, 49272, 49920, 53378, 61590, 65696, 66560, 80067, 82120, 98544, 99840, 106756, 123180, 131392, 133445, 160134, 164240, 197088, 199680, 213512, 246360, 262784, 266890, 320268, 328480, 394176, 400335, 427024, 492720, 525568, 533780, 640536, 656960, 788352, 800670, 854048, 985440, 1051136, 1067560, 1281072, 1313920, 1576704, 1601340, 1708096, 1970880, 2102272, 2135120, 2562144, 2627840, 3153408, 3202680, 3416192, 3941760, 4270240, 5124288, 5255680, 6306816, 6405360, 6832384, 7883520, 8540480, 10248576, 10511360, 12810720, 13664768, 15767040, 17080960, 20497152, 25621440, 27329536, 31534080, 34161920, 40994304, 51242880, 68323840, 81988608, 102485760, 136647680, 204971520, 409943040]

約数ペア:

[(1, 409943040), (2, 204971520), (3, 136647680), (4, 102485760), (5, 81988608), (6, 68323840), (8, 51242880), (10, 40994304), (12, 34161920), (13, 31534080), (15, 27329536), (16, 25621440), (20, 20497152), (24, 17080960), (26, 15767040), (30, 13664768), (32, 12810720), (39, 10511360), (40, 10248576), (48, 8540480), (52, 7883520), (60, 6832384), (64, 6405360), (65, 6306816), (78, 5255680), (80, 5124288), (96, 4270240), (104, 3941760), (120, 3416192), (128, 3202680), (130, 3153408), (156, 2627840), (160, 2562144), (192, 2135120), (195, 2102272), (208, 1970880), (240, 1708096), (256, 1601340), (260, 1576704), (312, 1313920), (320, 1281072), (384, 1067560), (390, 1051136), (416, 985440), (480, 854048), (512, 800670), (520, 788352), (624, 656960), (640, 640536), (768, 533780), (780, 525568), (832, 492720), (960, 427024), (1024, 400335), (1040, 394176), (1248, 328480), (1280, 320268), (1536, 266890), (1560, 262784), (1664, 246360), (1920, 213512), (2053, 199680), (2080, 197088), (2496, 164240), (2560, 160134), (3072, 133445), (3120, 131392), (3328, 123180), (3840, 106756), (4106, 99840), (4160, 98544), (4992, 82120), (5120, 80067), (6159, 66560), (6240, 65696), (6656, 61590), (7680, 53378), (8212, 49920), (8320, 49272), (9984, 41060), (10265, 39936), (12318, 33280), (12480, 32848), (13312, 30795), (15360, 26689), (16424, 24960), (16640, 24636), (19968, 20530)]