839840040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179453}}^1$

素因数の和:179483

約数の個数: 96

約数和(自身を含む): 2939456520

約数和(自身を除く): 2099616480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 179453, 358906, 538359, 717812, 897265, 1076718, 1435624, 1615077, 1794530, 2153436, 2332889, 2691795, 3230154, 3589060, 4306872, 4665778, 5383590, 6460308, 6998667, 7178120, 8075385, 9331556, 10767180, 11664445, 12920616, 13997334, 16150770, 18663112, 20996001, 21534360, 23328890, 27994668, 32301540, 34993335, 41992002, 46657780, 55989336, 64603080, 69986670, 83984004, 93315560, 104980005, 139973340, 167968008, 209960010, 279946680, 419920020, 839840040]

約数ペア:

[(1, 839840040), (2, 419920020), (3, 279946680), (4, 209960010), (5, 167968008), (6, 139973340), (8, 104980005), (9, 93315560), (10, 83984004), (12, 69986670), (13, 64603080), (15, 55989336), (18, 46657780), (20, 41992002), (24, 34993335), (26, 32301540), (30, 27994668), (36, 23328890), (39, 21534360), (40, 20996001), (45, 18663112), (52, 16150770), (60, 13997334), (65, 12920616), (72, 11664445), (78, 10767180), (90, 9331556), (104, 8075385), (117, 7178120), (120, 6998667), (130, 6460308), (156, 5383590), (180, 4665778), (195, 4306872), (234, 3589060), (260, 3230154), (312, 2691795), (360, 2332889), (390, 2153436), (468, 1794530), (520, 1615077), (585, 1435624), (780, 1076718), (936, 897265), (1170, 717812), (1560, 538359), (2340, 358906), (4680, 179453)]