2009446992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:718

約数の個数: 240

約数和(自身を含む): 6809088000

約数和(自身を除く): 4799641008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 239, 252, 266, 304, 336, 342, 399, 439, 456, 478, 504, 532, 684, 717, 798, 878, 912, 956, 1008, 1064, 1197, 1317, 1368, 1434, 1596, 1673, 1756, 1912, 2128, 2151, 2394, 2634, 2736, 2868, 3073, 3192, 3346, 3512, 3824, 3951, 4302, 4541, 4788, 5019, 5268, 5736, 6146, 6384, 6692, 7024, 7902, 8341, 8604, 9082, 9219, 9576, 10038, 10536, 11472, 12292, 13384, 13623, 15057, 15804, 16682, 17208, 18164, 18438, 19152, 20076, 21072, 24584, 25023, 26768, 27246, 27657, 30114, 31608, 31787, 33364, 34416, 36328, 36876, 40152, 40869, 49168, 50046, 54492, 55314, 58387, 60228, 63216, 63574, 66728, 72656, 73752, 75069, 80304, 81738, 95361, 100092, 104921, 108984, 110628, 116774, 120456, 127148, 133456, 147504, 150138, 163476, 175161, 190722, 200184, 209842, 217968, 221256, 233548, 240912, 254296, 286083, 300276, 314763, 326952, 350322, 381444, 400368, 419684, 442512, 467096, 508592, 525483, 572166, 600552, 629526, 653904, 700644, 734447, 762888, 839368, 934192, 944289, 1050966, 1144332, 1201104, 1259052, 1401288, 1468894, 1525776, 1678736, 1888578, 1993499, 2101932, 2203341, 2288664, 2518104, 2802576, 2937788, 3777156, 3986998, 4203864, 4406682, 4577328, 5036208, 5875576, 5980497, 6610023, 7554312, 7973996, 8407728, 8813364, 11751152, 11960994, 13220046, 13954493, 15108624, 15947992, 17626728, 17941491, 23921988, 26440092, 27908986, 31895984, 35253456, 35882982, 41863479, 47843976, 52880184, 55817972, 71765964, 83726958, 95687952, 105760368, 111635944, 125590437, 143531928, 167453916, 223271888, 251180874, 287063856, 334907832, 502361748, 669815664, 1004723496, 2009446992]

約数ペア:

[(1, 2009446992), (2, 1004723496), (3, 669815664), (4, 502361748), (6, 334907832), (7, 287063856), (8, 251180874), (9, 223271888), (12, 167453916), (14, 143531928), (16, 125590437), (18, 111635944), (19, 105760368), (21, 95687952), (24, 83726958), (28, 71765964), (36, 55817972), (38, 52880184), (42, 47843976), (48, 41863479), (56, 35882982), (57, 35253456), (63, 31895984), (72, 27908986), (76, 26440092), (84, 23921988), (112, 17941491), (114, 17626728), (126, 15947992), (133, 15108624), (144, 13954493), (152, 13220046), (168, 11960994), (171, 11751152), (228, 8813364), (239, 8407728), (252, 7973996), (266, 7554312), (304, 6610023), (336, 5980497), (342, 5875576), (399, 5036208), (439, 4577328), (456, 4406682), (478, 4203864), (504, 3986998), (532, 3777156), (684, 2937788), (717, 2802576), (798, 2518104), (878, 2288664), (912, 2203341), (956, 2101932), (1008, 1993499), (1064, 1888578), (1197, 1678736), (1317, 1525776), (1368, 1468894), (1434, 1401288), (1596, 1259052), (1673, 1201104), (1756, 1144332), (1912, 1050966), (2128, 944289), (2151, 934192), (2394, 839368), (2634, 762888), (2736, 734447), (2868, 700644), (3073, 653904), (3192, 629526), (3346, 600552), (3512, 572166), (3824, 525483), (3951, 508592), (4302, 467096), (4541, 442512), (4788, 419684), (5019, 400368), (5268, 381444), (5736, 350322), (6146, 326952), (6384, 314763), (6692, 300276), (7024, 286083), (7902, 254296), (8341, 240912), (8604, 233548), (9082, 221256), (9219, 217968), (9576, 209842), (10038, 200184), (10536, 190722), (11472, 175161), (12292, 163476), (13384, 150138), (13623, 147504), (15057, 133456), (15804, 127148), (16682, 120456), (17208, 116774), (18164, 110628), (18438, 108984), (19152, 104921), (20076, 100092), (21072, 95361), (24584, 81738), (25023, 80304), (26768, 75069), (27246, 73752), (27657, 72656), (30114, 66728), (31608, 63574), (31787, 63216), (33364, 60228), (34416, 58387), (36328, 55314), (36876, 54492), (40152, 50046), (40869, 49168)]