4197111520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{4273}}^1$

素因数の和:5172

約数の個数: 96

約数和(自身を含む): 11347777728

約数和(自身を除く): 7150666208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 877, 1120, 1754, 3508, 4273, 4385, 6139, 7016, 8546, 8770, 12278, 14032, 17092, 17540, 21365, 24556, 28064, 29911, 30695, 34184, 35080, 42730, 49112, 59822, 61390, 68368, 70160, 85460, 98224, 119644, 122780, 136736, 140320, 149555, 170920, 196448, 239288, 245560, 299110, 341840, 478576, 491120, 598220, 683680, 957152, 982240, 1196440, 2392880, 3747421, 4785760, 7494842, 14989684, 18737105, 26231947, 29979368, 37474210, 52463894, 59958736, 74948420, 104927788, 119917472, 131159735, 149896840, 209855576, 262319470, 299793680, 419711152, 524638940, 599587360, 839422304, 1049277880, 2098555760, 4197111520]

約数ペア:

[(1, 4197111520), (2, 2098555760), (4, 1049277880), (5, 839422304), (7, 599587360), (8, 524638940), (10, 419711152), (14, 299793680), (16, 262319470), (20, 209855576), (28, 149896840), (32, 131159735), (35, 119917472), (40, 104927788), (56, 74948420), (70, 59958736), (80, 52463894), (112, 37474210), (140, 29979368), (160, 26231947), (224, 18737105), (280, 14989684), (560, 7494842), (877, 4785760), (1120, 3747421), (1754, 2392880), (3508, 1196440), (4273, 982240), (4385, 957152), (6139, 683680), (7016, 598220), (8546, 491120), (8770, 478576), (12278, 341840), (14032, 299110), (17092, 245560), (17540, 239288), (21365, 196448), (24556, 170920), (28064, 149555), (29911, 140320), (30695, 136736), (34184, 122780), (35080, 119644), (42730, 98224), (49112, 85460), (59822, 70160), (61390, 68368)]