2009473115640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44087}}^1\times {\mathrm{22343}}^1$

素因数の和:66461

約数の個数: 128

約数和(自身を含む): 6383462722560

約数和(自身を除く): 4373989606920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 22343, 44087, 44686, 67029, 88174, 89372, 111715, 132261, 134058, 176348, 178744, 220435, 223430, 264522, 268116, 335145, 352696, 379831, 440870, 446860, 529044, 536232, 661305, 670290, 749479, 759662, 881740, 893720, 1058088, 1139493, 1322610, 1340580, 1498958, 1519324, 1763480, 1899155, 2248437, 2278986, 2645220, 2681160, 2997916, 3038648, 3747395, 3798310, 4496874, 4557972, 5290440, 5697465, 5995832, 7494790, 7596620, 8993748, 9115944, 11242185, 11394930, 14989580, 15193240, 17987496, 22484370, 22789860, 29979160, 44968740, 45579720, 89937480, 985035841, 1970071682, 2955107523, 3940143364, 4925179205, 5910215046, 7880286728, 9850358410, 11820430092, 14775537615, 16745609297, 19700716820, 23640860184, 29551075230, 33491218594, 39401433640, 50236827891, 59102150460, 66982437188, 83728046485, 100473655782, 118204300920, 133964874376, 167456092970, 200947311564, 251184139455, 334912185940, 401894623128, 502368278910, 669824371880, 1004736557820, 2009473115640]

約数ペア:

[(1, 2009473115640), (2, 1004736557820), (3, 669824371880), (4, 502368278910), (5, 401894623128), (6, 334912185940), (8, 251184139455), (10, 200947311564), (12, 167456092970), (15, 133964874376), (17, 118204300920), (20, 100473655782), (24, 83728046485), (30, 66982437188), (34, 59102150460), (40, 50236827891), (51, 39401433640), (60, 33491218594), (68, 29551075230), (85, 23640860184), (102, 19700716820), (120, 16745609297), (136, 14775537615), (170, 11820430092), (204, 9850358410), (255, 7880286728), (340, 5910215046), (408, 4925179205), (510, 3940143364), (680, 2955107523), (1020, 1970071682), (2040, 985035841), (22343, 89937480), (44087, 45579720), (44686, 44968740), (67029, 29979160), (88174, 22789860), (89372, 22484370), (111715, 17987496), (132261, 15193240), (134058, 14989580), (176348, 11394930), (178744, 11242185), (220435, 9115944), (223430, 8993748), (264522, 7596620), (268116, 7494790), (335145, 5995832), (352696, 5697465), (379831, 5290440), (440870, 4557972), (446860, 4496874), (529044, 3798310), (536232, 3747395), (661305, 3038648), (670290, 2997916), (749479, 2681160), (759662, 2645220), (881740, 2278986), (893720, 2248437), (1058088, 1899155), (1139493, 1763480), (1322610, 1519324), (1340580, 1498958)]