1445178672

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:929

約数の個数: 200

約数和(自身を含む): 4807401632

約数和(自身を除く): 3362222960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 241, 252, 324, 336, 378, 432, 482, 504, 567, 648, 661, 723, 756, 964, 1008, 1134, 1296, 1322, 1446, 1512, 1687, 1928, 1983, 2169, 2268, 2644, 2892, 3024, 3374, 3856, 3966, 4338, 4536, 4627, 5061, 5288, 5784, 5949, 6507, 6748, 7932, 8676, 9072, 9254, 10122, 10576, 11568, 11898, 13014, 13496, 13881, 15183, 15864, 17352, 17847, 18508, 19521, 20244, 23796, 26028, 26992, 27762, 30366, 31728, 34704, 35694, 37016, 39042, 40488, 41643, 45549, 47592, 52056, 53541, 55524, 60732, 71388, 74032, 78084, 80976, 83286, 91098, 95184, 104112, 107082, 111048, 121464, 124929, 136647, 142776, 156168, 159301, 166572, 182196, 214164, 222096, 242928, 249858, 273294, 285552, 312336, 318602, 333144, 364392, 374787, 428328, 477903, 499716, 546588, 637204, 666288, 728784, 749574, 856656, 955806, 999432, 1093176, 1115107, 1274408, 1433709, 1499148, 1911612, 1998864, 2186352, 2230214, 2548816, 2867418, 2998296, 3345321, 3823224, 4301127, 4460428, 5734836, 5996592, 6690642, 7646448, 8602254, 8920856, 10035963, 11469672, 12903381, 13381284, 17204508, 17841712, 20071926, 22939344, 25806762, 26762568, 30107889, 34409016, 40143852, 51613524, 53525136, 60215778, 68818032, 80287704, 90323667, 103227048, 120431556, 160575408, 180647334, 206454096, 240863112, 361294668, 481726224, 722589336, 1445178672]

約数ペア:

[(1, 1445178672), (2, 722589336), (3, 481726224), (4, 361294668), (6, 240863112), (7, 206454096), (8, 180647334), (9, 160575408), (12, 120431556), (14, 103227048), (16, 90323667), (18, 80287704), (21, 68818032), (24, 60215778), (27, 53525136), (28, 51613524), (36, 40143852), (42, 34409016), (48, 30107889), (54, 26762568), (56, 25806762), (63, 22939344), (72, 20071926), (81, 17841712), (84, 17204508), (108, 13381284), (112, 12903381), (126, 11469672), (144, 10035963), (162, 8920856), (168, 8602254), (189, 7646448), (216, 6690642), (241, 5996592), (252, 5734836), (324, 4460428), (336, 4301127), (378, 3823224), (432, 3345321), (482, 2998296), (504, 2867418), (567, 2548816), (648, 2230214), (661, 2186352), (723, 1998864), (756, 1911612), (964, 1499148), (1008, 1433709), (1134, 1274408), (1296, 1115107), (1322, 1093176), (1446, 999432), (1512, 955806), (1687, 856656), (1928, 749574), (1983, 728784), (2169, 666288), (2268, 637204), (2644, 546588), (2892, 499716), (3024, 477903), (3374, 428328), (3856, 374787), (3966, 364392), (4338, 333144), (4536, 318602), (4627, 312336), (5061, 285552), (5288, 273294), (5784, 249858), (5949, 242928), (6507, 222096), (6748, 214164), (7932, 182196), (8676, 166572), (9072, 159301), (9254, 156168), (10122, 142776), (10576, 136647), (11568, 124929), (11898, 121464), (13014, 111048), (13496, 107082), (13881, 104112), (15183, 95184), (15864, 91098), (17352, 83286), (17847, 80976), (18508, 78084), (19521, 74032), (20244, 71388), (23796, 60732), (26028, 55524), (26992, 53541), (27762, 52056), (30366, 47592), (31728, 45549), (34704, 41643), (35694, 40488), (37016, 39042)]