19933475472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{10133}}^1$

素因数の和:10885

約数の個数: 120

約数和(自身を含む): 58809628800

約数和(自身を除く): 38876153328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 719, 912, 1368, 1438, 2157, 2736, 2876, 4314, 5752, 6471, 8628, 10133, 11504, 12942, 13661, 17256, 20266, 25884, 27322, 30399, 34512, 40532, 40983, 51768, 54644, 60798, 81064, 81966, 91197, 103536, 109288, 121596, 122949, 162128, 163932, 182394, 192527, 218576, 243192, 245898, 327864, 364788, 385054, 486384, 491796, 577581, 655728, 729576, 770108, 983592, 1155162, 1459152, 1540216, 1732743, 1967184, 2310324, 3080432, 3465486, 4620648, 6930972, 7285627, 9241296, 13861944, 14571254, 21856881, 27723888, 29142508, 43713762, 58285016, 65570643, 87427524, 116570032, 131141286, 138426913, 174855048, 262282572, 276853826, 349710096, 415280739, 524565144, 553707652, 830561478, 1049130288, 1107415304, 1245842217, 1661122956, 2214830608, 2491684434, 3322245912, 4983368868, 6644491824, 9966737736, 19933475472]

約数ペア:

[(1, 19933475472), (2, 9966737736), (3, 6644491824), (4, 4983368868), (6, 3322245912), (8, 2491684434), (9, 2214830608), (12, 1661122956), (16, 1245842217), (18, 1107415304), (19, 1049130288), (24, 830561478), (36, 553707652), (38, 524565144), (48, 415280739), (57, 349710096), (72, 276853826), (76, 262282572), (114, 174855048), (144, 138426913), (152, 131141286), (171, 116570032), (228, 87427524), (304, 65570643), (342, 58285016), (456, 43713762), (684, 29142508), (719, 27723888), (912, 21856881), (1368, 14571254), (1438, 13861944), (2157, 9241296), (2736, 7285627), (2876, 6930972), (4314, 4620648), (5752, 3465486), (6471, 3080432), (8628, 2310324), (10133, 1967184), (11504, 1732743), (12942, 1540216), (13661, 1459152), (17256, 1155162), (20266, 983592), (25884, 770108), (27322, 729576), (30399, 655728), (34512, 577581), (40532, 491796), (40983, 486384), (51768, 385054), (54644, 364788), (60798, 327864), (81064, 245898), (81966, 243192), (91197, 218576), (103536, 192527), (109288, 182394), (121596, 163932), (122949, 162128)]