2743682080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 7078579200

約数和(自身を除く): 4334897120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 139, 151, 152, 160, 172, 190, 215, 278, 302, 304, 344, 380, 430, 556, 604, 608, 688, 695, 755, 760, 817, 860, 1112, 1208, 1376, 1390, 1510, 1520, 1634, 1720, 2224, 2416, 2641, 2780, 2869, 3020, 3040, 3268, 3440, 4085, 4448, 4832, 5282, 5560, 5738, 5977, 6040, 6493, 6536, 6880, 8170, 10564, 11120, 11476, 11954, 12080, 12986, 13072, 13205, 14345, 16340, 20989, 21128, 22240, 22952, 23908, 24160, 25972, 26144, 26410, 28690, 29885, 32465, 32680, 41978, 42256, 45904, 47816, 51944, 52820, 57380, 59770, 64930, 65360, 83956, 84512, 91808, 95632, 103888, 104945, 105640, 113563, 114760, 119540, 123367, 129860, 130720, 167912, 191264, 207776, 209890, 211280, 227126, 229520, 239080, 246734, 259720, 335824, 398791, 419780, 422560, 454252, 459040, 478160, 493468, 519440, 567815, 616835, 671648, 797582, 839560, 902527, 908504, 956320, 986936, 1038880, 1135630, 1233670, 1595164, 1679120, 1805054, 1817008, 1973872, 1993955, 2271260, 2467340, 3190328, 3358240, 3610108, 3634016, 3947744, 3987910, 4512635, 4542520, 4934680, 6380656, 7220216, 7975820, 9025270, 9085040, 9869360, 12761312, 14440432, 15951640, 17148013, 18050540, 18170080, 19738720, 28880864, 31903280, 34296026, 36101080, 63806560, 68592052, 72202160, 85740065, 137184104, 144404320, 171480130, 274368208, 342960260, 548736416, 685920520, 1371841040, 2743682080]

約数ペア:

[(1, 2743682080), (2, 1371841040), (4, 685920520), (5, 548736416), (8, 342960260), (10, 274368208), (16, 171480130), (19, 144404320), (20, 137184104), (32, 85740065), (38, 72202160), (40, 68592052), (43, 63806560), (76, 36101080), (80, 34296026), (86, 31903280), (95, 28880864), (139, 19738720), (151, 18170080), (152, 18050540), (160, 17148013), (172, 15951640), (190, 14440432), (215, 12761312), (278, 9869360), (302, 9085040), (304, 9025270), (344, 7975820), (380, 7220216), (430, 6380656), (556, 4934680), (604, 4542520), (608, 4512635), (688, 3987910), (695, 3947744), (755, 3634016), (760, 3610108), (817, 3358240), (860, 3190328), (1112, 2467340), (1208, 2271260), (1376, 1993955), (1390, 1973872), (1510, 1817008), (1520, 1805054), (1634, 1679120), (1720, 1595164), (2224, 1233670), (2416, 1135630), (2641, 1038880), (2780, 986936), (2869, 956320), (3020, 908504), (3040, 902527), (3268, 839560), (3440, 797582), (4085, 671648), (4448, 616835), (4832, 567815), (5282, 519440), (5560, 493468), (5738, 478160), (5977, 459040), (6040, 454252), (6493, 422560), (6536, 419780), (6880, 398791), (8170, 335824), (10564, 259720), (11120, 246734), (11476, 239080), (11954, 229520), (12080, 227126), (12986, 211280), (13072, 209890), (13205, 207776), (14345, 191264), (16340, 167912), (20989, 130720), (21128, 129860), (22240, 123367), (22952, 119540), (23908, 114760), (24160, 113563), (25972, 105640), (26144, 104945), (26410, 103888), (28690, 95632), (29885, 91808), (32465, 84512), (32680, 83956), (41978, 65360), (42256, 64930), (45904, 59770), (47816, 57380), (51944, 52820)]