2155116771360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71267089}}^1$

素因数の和:71267120

約数の個数: 192

約数和(自身を含む): 8620467206400

約数和(自身を除く): 6465350435040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 71267089, 142534178, 213801267, 285068356, 356335445, 427602534, 498869623, 570136712, 641403801, 712670890, 855205068, 997739246, 1069006335, 1140273424, 1282807602, 1425341780, 1496608869, 1710410136, 1924211403, 1995478492, 2138012670, 2280546848, 2494348115, 2565615204, 2850683560, 2993217738, 3207019005, 3420820272, 3848422806, 3990956984, 4276025340, 4489826607, 4988696230, 5131230408, 5701367120, 5986435476, 6414038010, 6841640544, 7483044345, 7696845612, 7981913968, 8552050680, 8979653214, 9621057015, 9977392460, 10262460816, 11402734240, 11972870952, 12828076020, 13469479821, 14966088690, 15393691224, 15963827936, 17104101360, 17959306428, 19242114030, 19954784920, 20524921632, 22449133035, 23945741904, 25656152040, 26938959642, 29932177380, 30787382448, 34208202720, 35918612856, 38484228060, 39909569840, 44898266070, 47891483808, 51312304080, 53877919284, 59864354760, 61574764896, 67347399105, 71837225712, 76968456120, 79819139680, 89796532140, 102624608160, 107755838568, 119728709520, 134694798210, 143674451424, 153936912240, 179593064280, 215511677136, 239457419040, 269389596420, 307873824480, 359186128560, 431023354272, 538779192840, 718372257120, 1077558385680, 2155116771360]

約数ペア:

[(1, 2155116771360), (2, 1077558385680), (3, 718372257120), (4, 538779192840), (5, 431023354272), (6, 359186128560), (7, 307873824480), (8, 269389596420), (9, 239457419040), (10, 215511677136), (12, 179593064280), (14, 153936912240), (15, 143674451424), (16, 134694798210), (18, 119728709520), (20, 107755838568), (21, 102624608160), (24, 89796532140), (27, 79819139680), (28, 76968456120), (30, 71837225712), (32, 67347399105), (35, 61574764896), (36, 59864354760), (40, 53877919284), (42, 51312304080), (45, 47891483808), (48, 44898266070), (54, 39909569840), (56, 38484228060), (60, 35918612856), (63, 34208202720), (70, 30787382448), (72, 29932177380), (80, 26938959642), (84, 25656152040), (90, 23945741904), (96, 22449133035), (105, 20524921632), (108, 19954784920), (112, 19242114030), (120, 17959306428), (126, 17104101360), (135, 15963827936), (140, 15393691224), (144, 14966088690), (160, 13469479821), (168, 12828076020), (180, 11972870952), (189, 11402734240), (210, 10262460816), (216, 9977392460), (224, 9621057015), (240, 8979653214), (252, 8552050680), (270, 7981913968), (280, 7696845612), (288, 7483044345), (315, 6841640544), (336, 6414038010), (360, 5986435476), (378, 5701367120), (420, 5131230408), (432, 4988696230), (480, 4489826607), (504, 4276025340), (540, 3990956984), (560, 3848422806), (630, 3420820272), (672, 3207019005), (720, 2993217738), (756, 2850683560), (840, 2565615204), (864, 2494348115), (945, 2280546848), (1008, 2138012670), (1080, 1995478492), (1120, 1924211403), (1260, 1710410136), (1440, 1496608869), (1512, 1425341780), (1680, 1282807602), (1890, 1140273424), (2016, 1069006335), (2160, 997739246), (2520, 855205068), (3024, 712670890), (3360, 641403801), (3780, 570136712), (4320, 498869623), (5040, 427602534), (6048, 356335445), (7560, 285068356), (10080, 213801267), (15120, 142534178), (30240, 71267089)]