6875170280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1995

約数の個数: 128

約数和(自身を含む): 17374694400

約数和(自身を除く): 10499524120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 223, 328, 410, 440, 446, 451, 820, 892, 902, 1115, 1640, 1709, 1784, 1804, 2230, 2255, 2453, 3418, 3608, 4460, 4510, 4906, 6836, 8545, 8920, 9020, 9143, 9812, 12265, 13672, 17090, 18040, 18286, 18799, 19624, 24530, 34180, 36572, 37598, 45715, 49060, 68360, 70069, 73144, 75196, 91430, 93995, 98120, 100573, 140138, 150392, 182860, 187990, 201146, 280276, 350345, 365720, 375980, 381107, 402292, 502865, 560552, 700690, 751960, 762214, 770759, 804584, 1005730, 1401380, 1524428, 1541518, 1905535, 2011460, 2802760, 3048856, 3083036, 3811070, 3853795, 4022920, 4192177, 6166072, 7622140, 7707590, 8384354, 15244280, 15415180, 15625387, 16768708, 20960885, 30830360, 31250774, 33537416, 41921770, 62501548, 78126935, 83843540, 125003096, 156253870, 167687080, 171879257, 312507740, 343758514, 625015480, 687517028, 859396285, 1375034056, 1718792570, 3437585140, 6875170280]

約数ペア:

[(1, 6875170280), (2, 3437585140), (4, 1718792570), (5, 1375034056), (8, 859396285), (10, 687517028), (11, 625015480), (20, 343758514), (22, 312507740), (40, 171879257), (41, 167687080), (44, 156253870), (55, 125003096), (82, 83843540), (88, 78126935), (110, 62501548), (164, 41921770), (205, 33537416), (220, 31250774), (223, 30830360), (328, 20960885), (410, 16768708), (440, 15625387), (446, 15415180), (451, 15244280), (820, 8384354), (892, 7707590), (902, 7622140), (1115, 6166072), (1640, 4192177), (1709, 4022920), (1784, 3853795), (1804, 3811070), (2230, 3083036), (2255, 3048856), (2453, 2802760), (3418, 2011460), (3608, 1905535), (4460, 1541518), (4510, 1524428), (4906, 1401380), (6836, 1005730), (8545, 804584), (8920, 770759), (9020, 762214), (9143, 751960), (9812, 700690), (12265, 560552), (13672, 502865), (17090, 402292), (18040, 381107), (18286, 375980), (18799, 365720), (19624, 350345), (24530, 280276), (34180, 201146), (36572, 187990), (37598, 182860), (45715, 150392), (49060, 140138), (68360, 100573), (70069, 98120), (73144, 93995), (75196, 91430)]