2020148424

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 192

約数和(自身を含む): 6609133440

約数和(自身を除く): 4588985016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 243, 252, 318, 324, 371, 378, 424, 477, 486, 504, 567, 636, 648, 742, 756, 954, 972, 1113, 1134, 1272, 1431, 1484, 1512, 1701, 1908, 1944, 2226, 2268, 2801, 2862, 2968, 3339, 3402, 3816, 4293, 4452, 4536, 5602, 5724, 6678, 6804, 8403, 8586, 8904, 10017, 11204, 11448, 12879, 13356, 13608, 16806, 17172, 19607, 20034, 22408, 25209, 25758, 26712, 30051, 33612, 34344, 39214, 40068, 50418, 51516, 58821, 60102, 67224, 75627, 78428, 80136, 90153, 100836, 103032, 117642, 120204, 148453, 151254, 156856, 176463, 180306, 201672, 226881, 235284, 240408, 296906, 302508, 352926, 360612, 445359, 453762, 470568, 529389, 593812, 605016, 680643, 705852, 721224, 890718, 907524, 1039171, 1058778, 1187624, 1336077, 1361286, 1411704, 1588167, 1781436, 1815048, 2078342, 2117556, 2672154, 2722572, 3117513, 3176334, 3562872, 4008231, 4156684, 4235112, 4764501, 5344308, 5445144, 6235026, 6352668, 8016462, 8313368, 9352539, 9529002, 10688616, 12024693, 12470052, 12705336, 16032924, 18705078, 19058004, 24049386, 24940104, 28057617, 32065848, 36074079, 37410156, 38116008, 48098772, 56115234, 72148158, 74820312, 84172851, 96197544, 112230468, 144296316, 168345702, 224460936, 252518553, 288592632, 336691404, 505037106, 673382808, 1010074212, 2020148424]

約数ペア:

[(1, 2020148424), (2, 1010074212), (3, 673382808), (4, 505037106), (6, 336691404), (7, 288592632), (8, 252518553), (9, 224460936), (12, 168345702), (14, 144296316), (18, 112230468), (21, 96197544), (24, 84172851), (27, 74820312), (28, 72148158), (36, 56115234), (42, 48098772), (53, 38116008), (54, 37410156), (56, 36074079), (63, 32065848), (72, 28057617), (81, 24940104), (84, 24049386), (106, 19058004), (108, 18705078), (126, 16032924), (159, 12705336), (162, 12470052), (168, 12024693), (189, 10688616), (212, 9529002), (216, 9352539), (243, 8313368), (252, 8016462), (318, 6352668), (324, 6235026), (371, 5445144), (378, 5344308), (424, 4764501), (477, 4235112), (486, 4156684), (504, 4008231), (567, 3562872), (636, 3176334), (648, 3117513), (742, 2722572), (756, 2672154), (954, 2117556), (972, 2078342), (1113, 1815048), (1134, 1781436), (1272, 1588167), (1431, 1411704), (1484, 1361286), (1512, 1336077), (1701, 1187624), (1908, 1058778), (1944, 1039171), (2226, 907524), (2268, 890718), (2801, 721224), (2862, 705852), (2968, 680643), (3339, 605016), (3402, 593812), (3816, 529389), (4293, 470568), (4452, 453762), (4536, 445359), (5602, 360612), (5724, 352926), (6678, 302508), (6804, 296906), (8403, 240408), (8586, 235284), (8904, 226881), (10017, 201672), (11204, 180306), (11448, 176463), (12879, 156856), (13356, 151254), (13608, 148453), (16806, 120204), (17172, 117642), (19607, 103032), (20034, 100836), (22408, 90153), (25209, 80136), (25758, 78428), (26712, 75627), (30051, 67224), (33612, 60102), (34344, 58821), (39214, 51516), (40068, 50418)]