271811504640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2722471}}^1$

素因数の和:2722510

約数の個数: 160

約数和(自身を含む): 935789855616

約数和(自身を除く): 663978350976

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, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 33280, 49920, 99840, 2722471, 5444942, 8167413, 10889884, 13612355, 16334826, 21779768, 27224710, 32669652, 35392123, 40837065, 43559536, 54449420, 65339304, 70784246, 81674130, 87119072, 106176369, 108898840, 130678608, 141568492, 163348260, 174238144, 176960615, 212352738, 217797680, 261357216, 283136984, 326696520, 348476288, 353921230, 424705476, 435595360, 522714432, 530881845, 566273968, 653393040, 696952576, 707842460, 849410952, 871190720, 1045428864, 1061763690, 1132547936, 1306786080, 1393905152, 1415684920, 1698821904, 1742381440, 2090857728, 2123527380, 2265095872, 2613572160, 2831369840, 3397643808, 3484762880, 4181715456, 4247054760, 4530191744, 5227144320, 5662739680, 6795287616, 6969525760, 8494109520, 9060383488, 10454288640, 11325479360, 13590575232, 16988219040, 18120766976, 20908577280, 22650958720, 27181150464, 33976438080, 45301917440, 54362300928, 67952876160, 90603834880, 135905752320, 271811504640]

約数ペア:

[(1, 271811504640), (2, 135905752320), (3, 90603834880), (4, 67952876160), (5, 54362300928), (6, 45301917440), (8, 33976438080), (10, 27181150464), (12, 22650958720), (13, 20908577280), (15, 18120766976), (16, 16988219040), (20, 13590575232), (24, 11325479360), (26, 10454288640), (30, 9060383488), (32, 8494109520), (39, 6969525760), (40, 6795287616), (48, 5662739680), (52, 5227144320), (60, 4530191744), (64, 4247054760), (65, 4181715456), (78, 3484762880), (80, 3397643808), (96, 2831369840), (104, 2613572160), (120, 2265095872), (128, 2123527380), (130, 2090857728), (156, 1742381440), (160, 1698821904), (192, 1415684920), (195, 1393905152), (208, 1306786080), (240, 1132547936), (256, 1061763690), (260, 1045428864), (312, 871190720), (320, 849410952), (384, 707842460), (390, 696952576), (416, 653393040), (480, 566273968), (512, 530881845), (520, 522714432), (624, 435595360), (640, 424705476), (768, 353921230), (780, 348476288), (832, 326696520), (960, 283136984), (1040, 261357216), (1248, 217797680), (1280, 212352738), (1536, 176960615), (1560, 174238144), (1664, 163348260), (1920, 141568492), (2080, 130678608), (2496, 108898840), (2560, 106176369), (3120, 87119072), (3328, 81674130), (3840, 70784246), (4160, 65339304), (4992, 54449420), (6240, 43559536), (6656, 40837065), (7680, 35392123), (8320, 32669652), (9984, 27224710), (12480, 21779768), (16640, 16334826), (19968, 13612355), (24960, 10889884), (33280, 8167413), (49920, 5444942), (99840, 2722471)]