14747880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 51367680

約数和(自身を除く): 36619800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 181, 194, 210, 280, 291, 362, 388, 420, 485, 543, 582, 679, 724, 776, 840, 905, 970, 1086, 1164, 1267, 1358, 1448, 1455, 1810, 1940, 2037, 2172, 2328, 2534, 2715, 2716, 2910, 3395, 3620, 3801, 3880, 4074, 4344, 5068, 5430, 5432, 5820, 6335, 6790, 7240, 7602, 8148, 10136, 10185, 10860, 11640, 12670, 13580, 15204, 16296, 17557, 19005, 20370, 21720, 25340, 27160, 30408, 35114, 38010, 40740, 50680, 52671, 70228, 76020, 81480, 87785, 105342, 122899, 140456, 152040, 175570, 210684, 245798, 263355, 351140, 368697, 421368, 491596, 526710, 614495, 702280, 737394, 983192, 1053420, 1228990, 1474788, 1843485, 2106840, 2457980, 2949576, 3686970, 4915960, 7373940, 14747880]

約数ペア:

[(1, 14747880), (2, 7373940), (3, 4915960), (4, 3686970), (5, 2949576), (6, 2457980), (7, 2106840), (8, 1843485), (10, 1474788), (12, 1228990), (14, 1053420), (15, 983192), (20, 737394), (21, 702280), (24, 614495), (28, 526710), (30, 491596), (35, 421368), (40, 368697), (42, 351140), (56, 263355), (60, 245798), (70, 210684), (84, 175570), (97, 152040), (105, 140456), (120, 122899), (140, 105342), (168, 87785), (181, 81480), (194, 76020), (210, 70228), (280, 52671), (291, 50680), (362, 40740), (388, 38010), (420, 35114), (485, 30408), (543, 27160), (582, 25340), (679, 21720), (724, 20370), (776, 19005), (840, 17557), (905, 16296), (970, 15204), (1086, 13580), (1164, 12670), (1267, 11640), (1358, 10860), (1448, 10185), (1455, 10136), (1810, 8148), (1940, 7602), (2037, 7240), (2172, 6790), (2328, 6335), (2534, 5820), (2715, 5432), (2716, 5430), (2910, 5068), (3395, 4344), (3620, 4074), (3801, 3880)]