20169824928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3760

約数の個数: 192

約数和(自身を含む): 59606959104

約数和(自身を除く): 39437134176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 344, 352, 363, 473, 484, 516, 528, 688, 726, 946, 968, 1032, 1056, 1331, 1376, 1419, 1452, 1892, 1936, 2064, 2662, 2838, 2904, 3671, 3784, 3872, 3993, 4128, 5203, 5324, 5676, 5808, 7342, 7568, 7986, 10406, 10648, 11013, 11352, 11616, 14684, 15136, 15609, 15972, 20812, 21296, 22026, 22704, 29368, 31218, 31944, 40381, 41624, 42592, 44052, 45408, 57233, 58736, 62436, 63888, 80762, 83248, 88104, 114466, 117472, 121143, 124872, 127776, 157853, 161524, 166496, 171699, 176208, 228932, 242286, 249744, 315706, 323048, 343398, 352416, 444191, 457864, 473559, 484572, 499488, 631412, 646096, 686796, 888382, 915728, 947118, 969144, 1262824, 1292192, 1332573, 1373592, 1736383, 1776764, 1831456, 1894236, 1938288, 2525648, 2665146, 2747184, 3472766, 3553528, 3788472, 3876576, 4886101, 5051296, 5209149, 5330292, 5494368, 6945532, 7107056, 7576944, 9772202, 10418298, 10660584, 13891064, 14214112, 14658303, 15153888, 19100213, 19544404, 20836596, 21321168, 27782128, 29316606, 38200426, 39088808, 41673192, 42642336, 55564256, 57300639, 58633212, 76400852, 78177616, 83346384, 114601278, 117266424, 152801704, 156355232, 166692768, 210102343, 229202556, 234532848, 305603408, 420204686, 458405112, 469065696, 611206816, 630307029, 840409372, 916810224, 1260614058, 1680818744, 1833620448, 2521228116, 3361637488, 5042456232, 6723274976, 10084912464, 20169824928]

約数ペア:

[(1, 20169824928), (2, 10084912464), (3, 6723274976), (4, 5042456232), (6, 3361637488), (8, 2521228116), (11, 1833620448), (12, 1680818744), (16, 1260614058), (22, 916810224), (24, 840409372), (32, 630307029), (33, 611206816), (43, 469065696), (44, 458405112), (48, 420204686), (66, 305603408), (86, 234532848), (88, 229202556), (96, 210102343), (121, 166692768), (129, 156355232), (132, 152801704), (172, 117266424), (176, 114601278), (242, 83346384), (258, 78177616), (264, 76400852), (344, 58633212), (352, 57300639), (363, 55564256), (473, 42642336), (484, 41673192), (516, 39088808), (528, 38200426), (688, 29316606), (726, 27782128), (946, 21321168), (968, 20836596), (1032, 19544404), (1056, 19100213), (1331, 15153888), (1376, 14658303), (1419, 14214112), (1452, 13891064), (1892, 10660584), (1936, 10418298), (2064, 9772202), (2662, 7576944), (2838, 7107056), (2904, 6945532), (3671, 5494368), (3784, 5330292), (3872, 5209149), (3993, 5051296), (4128, 4886101), (5203, 3876576), (5324, 3788472), (5676, 3553528), (5808, 3472766), (7342, 2747184), (7568, 2665146), (7986, 2525648), (10406, 1938288), (10648, 1894236), (11013, 1831456), (11352, 1776764), (11616, 1736383), (14684, 1373592), (15136, 1332573), (15609, 1292192), (15972, 1262824), (20812, 969144), (21296, 947118), (22026, 915728), (22704, 888382), (29368, 686796), (31218, 646096), (31944, 631412), (40381, 499488), (41624, 484572), (42592, 473559), (44052, 457864), (45408, 444191), (57233, 352416), (58736, 343398), (62436, 323048), (63888, 315706), (80762, 249744), (83248, 242286), (88104, 228932), (114466, 176208), (117472, 171699), (121143, 166496), (124872, 161524), (127776, 157853)]