1428043680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{141671}}^1$

素因数の和:141699

約数の個数: 144

約数和(自身を含む): 5569409664

約数和(自身を除く): 4141365984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 141671, 283342, 425013, 566684, 708355, 850026, 991697, 1133368, 1275039, 1416710, 1700052, 1983394, 2125065, 2266736, 2550078, 2833420, 2975091, 3400104, 3966788, 4250130, 4533472, 4958485, 5100156, 5666840, 5950182, 6375195, 6800208, 7933576, 8500260, 8925273, 9916970, 10200312, 11333680, 11900364, 12750390, 13600416, 14875455, 15867152, 17000520, 17850546, 19833940, 20400624, 22667360, 23800728, 25500780, 29750910, 31734304, 34001040, 35701092, 39667880, 40801248, 44626365, 47601456, 51001560, 59501820, 68002080, 71402184, 79335760, 89252730, 95202912, 102003120, 119003640, 142804368, 158671520, 178505460, 204006240, 238007280, 285608736, 357010920, 476014560, 714021840, 1428043680]

約数ペア:

[(1, 1428043680), (2, 714021840), (3, 476014560), (4, 357010920), (5, 285608736), (6, 238007280), (7, 204006240), (8, 178505460), (9, 158671520), (10, 142804368), (12, 119003640), (14, 102003120), (15, 95202912), (16, 89252730), (18, 79335760), (20, 71402184), (21, 68002080), (24, 59501820), (28, 51001560), (30, 47601456), (32, 44626365), (35, 40801248), (36, 39667880), (40, 35701092), (42, 34001040), (45, 31734304), (48, 29750910), (56, 25500780), (60, 23800728), (63, 22667360), (70, 20400624), (72, 19833940), (80, 17850546), (84, 17000520), (90, 15867152), (96, 14875455), (105, 13600416), (112, 12750390), (120, 11900364), (126, 11333680), (140, 10200312), (144, 9916970), (160, 8925273), (168, 8500260), (180, 7933576), (210, 6800208), (224, 6375195), (240, 5950182), (252, 5666840), (280, 5100156), (288, 4958485), (315, 4533472), (336, 4250130), (360, 3966788), (420, 3400104), (480, 2975091), (504, 2833420), (560, 2550078), (630, 2266736), (672, 2125065), (720, 1983394), (840, 1700052), (1008, 1416710), (1120, 1275039), (1260, 1133368), (1440, 991697), (1680, 850026), (2016, 708355), (2520, 566684), (3360, 425013), (5040, 283342), (10080, 141671)]