21346764912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:876

約数の個数: 240

約数和(自身を含む): 66156480000

約数和(自身を除く): 44809715088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 239, 264, 339, 396, 452, 478, 499, 528, 678, 717, 792, 904, 956, 998, 1017, 1243, 1356, 1434, 1497, 1584, 1808, 1912, 1996, 2034, 2151, 2486, 2629, 2712, 2868, 2994, 3729, 3824, 3992, 4068, 4302, 4491, 4972, 5258, 5424, 5489, 5736, 5988, 7458, 7887, 7984, 8136, 8604, 8982, 9944, 10516, 10978, 11187, 11472, 11976, 14916, 15774, 16272, 16467, 17208, 17964, 19888, 21032, 21956, 22374, 23661, 23952, 27007, 29832, 31548, 32934, 34416, 35928, 42064, 43912, 44748, 47322, 49401, 54014, 56387, 59664, 63096, 65868, 71856, 81021, 87824, 89496, 94644, 98802, 108028, 112774, 119261, 126192, 131736, 162042, 169161, 178992, 189288, 197604, 216056, 225548, 238522, 243063, 263472, 297077, 324084, 338322, 357783, 378576, 395208, 432112, 451096, 477044, 486126, 507483, 594154, 620257, 648168, 676644, 715566, 790416, 891231, 902192, 954088, 972252, 1014966, 1073349, 1188308, 1240514, 1296336, 1311871, 1353288, 1431132, 1782462, 1860771, 1908176, 1944504, 2029932, 2146698, 2376616, 2481028, 2623742, 2673693, 2706576, 2862264, 3564924, 3721542, 3889008, 3935613, 4059864, 4293396, 4753232, 4962056, 5247484, 5347386, 5582313, 5724528, 7129848, 7443084, 7871226, 8119728, 8586792, 9924112, 10494968, 10694772, 11164626, 11806839, 13476493, 14259696, 14886168, 15742452, 17173584, 20989936, 21389544, 22329252, 23613678, 26952986, 29772336, 31484904, 40429479, 42779088, 44658504, 47227356, 53905972, 62969808, 80858958, 89317008, 94454712, 107811944, 121288437, 148241423, 161717916, 188909424, 215623888, 242576874, 296482846, 323435832, 444724269, 485153748, 592965692, 646871664, 889448538, 970307496, 1185931384, 1334172807, 1778897076, 1940614992, 2371862768, 2668345614, 3557794152, 5336691228, 7115588304, 10673382456, 21346764912]

約数ペア:

[(1, 21346764912), (2, 10673382456), (3, 7115588304), (4, 5336691228), (6, 3557794152), (8, 2668345614), (9, 2371862768), (11, 1940614992), (12, 1778897076), (16, 1334172807), (18, 1185931384), (22, 970307496), (24, 889448538), (33, 646871664), (36, 592965692), (44, 485153748), (48, 444724269), (66, 323435832), (72, 296482846), (88, 242576874), (99, 215623888), (113, 188909424), (132, 161717916), (144, 148241423), (176, 121288437), (198, 107811944), (226, 94454712), (239, 89317008), (264, 80858958), (339, 62969808), (396, 53905972), (452, 47227356), (478, 44658504), (499, 42779088), (528, 40429479), (678, 31484904), (717, 29772336), (792, 26952986), (904, 23613678), (956, 22329252), (998, 21389544), (1017, 20989936), (1243, 17173584), (1356, 15742452), (1434, 14886168), (1497, 14259696), (1584, 13476493), (1808, 11806839), (1912, 11164626), (1996, 10694772), (2034, 10494968), (2151, 9924112), (2486, 8586792), (2629, 8119728), (2712, 7871226), (2868, 7443084), (2994, 7129848), (3729, 5724528), (3824, 5582313), (3992, 5347386), (4068, 5247484), (4302, 4962056), (4491, 4753232), (4972, 4293396), (5258, 4059864), (5424, 3935613), (5489, 3889008), (5736, 3721542), (5988, 3564924), (7458, 2862264), (7887, 2706576), (7984, 2673693), (8136, 2623742), (8604, 2481028), (8982, 2376616), (9944, 2146698), (10516, 2029932), (10978, 1944504), (11187, 1908176), (11472, 1860771), (11976, 1782462), (14916, 1431132), (15774, 1353288), (16272, 1311871), (16467, 1296336), (17208, 1240514), (17964, 1188308), (19888, 1073349), (21032, 1014966), (21956, 972252), (22374, 954088), (23661, 902192), (23952, 891231), (27007, 790416), (29832, 715566), (31548, 676644), (32934, 648168), (34416, 620257), (35928, 594154), (42064, 507483), (43912, 486126), (44748, 477044), (47322, 451096), (49401, 432112), (54014, 395208), (56387, 378576), (59664, 357783), (63096, 338322), (65868, 324084), (71856, 297077), (81021, 263472), (87824, 243063), (89496, 238522), (94644, 225548), (98802, 216056), (108028, 197604), (112774, 189288), (119261, 178992), (126192, 169161), (131736, 162042)]