27471232080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{669377}}^1$

素因数の和:669418

約数の個数: 160

約数和(自身を含む): 99603446400

約数和(自身を除く): 72132214320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 669377, 1338754, 2008131, 2677508, 3346885, 4016262, 5355016, 6024393, 6693770, 8032524, 10040655, 10710032, 12048786, 12718163, 13387540, 16065048, 18073179, 20081310, 24097572, 25436326, 26775080, 30121965, 32130096, 36146358, 38154489, 40162620, 48195144, 50872652, 53550160, 60243930, 63590815, 72292716, 76308978, 80325240, 90365895, 96390288, 101745304, 114463467, 120487860, 127181630, 144585432, 152617956, 160650480, 180731790, 190772445, 203490608, 228926934, 240975720, 254363260, 289170864, 305235912, 343390401, 361463580, 381544890, 457853868, 481951440, 508726520, 572317335, 610471824, 686780802, 722927160, 763089780, 915707736, 1017453040, 1144634670, 1373561604, 1445854320, 1526179560, 1716952005, 1831415472, 2289269340, 2747123208, 3052359120, 3433904010, 4578538680, 5494246416, 6867808020, 9157077360, 13735616040, 27471232080]

約数ペア:

[(1, 27471232080), (2, 13735616040), (3, 9157077360), (4, 6867808020), (5, 5494246416), (6, 4578538680), (8, 3433904010), (9, 3052359120), (10, 2747123208), (12, 2289269340), (15, 1831415472), (16, 1716952005), (18, 1526179560), (19, 1445854320), (20, 1373561604), (24, 1144634670), (27, 1017453040), (30, 915707736), (36, 763089780), (38, 722927160), (40, 686780802), (45, 610471824), (48, 572317335), (54, 508726520), (57, 481951440), (60, 457853868), (72, 381544890), (76, 361463580), (80, 343390401), (90, 305235912), (95, 289170864), (108, 254363260), (114, 240975720), (120, 228926934), (135, 203490608), (144, 190772445), (152, 180731790), (171, 160650480), (180, 152617956), (190, 144585432), (216, 127181630), (228, 120487860), (240, 114463467), (270, 101745304), (285, 96390288), (304, 90365895), (342, 80325240), (360, 76308978), (380, 72292716), (432, 63590815), (456, 60243930), (513, 53550160), (540, 50872652), (570, 48195144), (684, 40162620), (720, 38154489), (760, 36146358), (855, 32130096), (912, 30121965), (1026, 26775080), (1080, 25436326), (1140, 24097572), (1368, 20081310), (1520, 18073179), (1710, 16065048), (2052, 13387540), (2160, 12718163), (2280, 12048786), (2565, 10710032), (2736, 10040655), (3420, 8032524), (4104, 6693770), (4560, 6024393), (5130, 5355016), (6840, 4016262), (8208, 3346885), (10260, 2677508), (13680, 2008131), (20520, 1338754), (41040, 669377)]