20444126976

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32503}}^1$

素因数の和:32548

約数の個数: 288

約数和(自身を含む): 74410757120

約数和(自身を除く): 53966630144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3744, 4032, 4368, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6912, 7488, 8064, 8736, 9828, 9984, 11232, 11648, 12096, 13104, 14976, 16128, 17472, 19656, 22464, 23296, 24192, 26208, 29952, 32503, 34944, 39312, 44928, 48384, 52416, 65006, 69888, 78624, 89856, 97509, 104832, 130012, 157248, 195018, 209664, 227521, 260024, 292527, 314496, 390036, 422539, 455042, 520048, 585054, 628992, 682563, 780072, 845078, 877581, 910084, 1040096, 1170108, 1267617, 1365126, 1560144, 1690156, 1755162, 1820168, 2047689, 2080192, 2340216, 2535234, 2730252, 2957773, 3120288, 3380312, 3510324, 3640336, 3802851, 4095378, 4160384, 4680432, 5070468, 5460504, 5915546, 6143067, 6240576, 6760624, 7020648, 7280672, 7605702, 8190756, 8320768, 8873319, 9360864, 10140936, 10921008, 11408553, 11831092, 12286134, 12481152, 13521248, 14041296, 14561344, 15211404, 16381512, 17746638, 18721728, 20281872, 21842016, 22817106, 23662184, 24572268, 24962304, 26619957, 27042496, 28082592, 29122688, 30422808, 32763024, 35493276, 37443456, 40563744, 43684032, 45634212, 47324368, 49144536, 53239914, 54084992, 56165184, 58245376, 60845616, 65526048, 70986552, 74886912, 79859871, 81127488, 87368064, 91268424, 94648736, 98289072, 106479828, 108169984, 112330368, 121691232, 131052096, 141973104, 159719742, 162254976, 174736128, 182536848, 189297472, 196578144, 212959656, 224660736, 243382464, 262104192, 283946208, 319439484, 324509952, 365073696, 378594944, 393156288, 425919312, 486764928, 524208384, 567892416, 638878968, 730147392, 757189888, 786312576, 851838624, 973529856, 1135784832, 1277757936, 1460294784, 1572625152, 1703677248, 2271569664, 2555515872, 2920589568, 3407354496, 5111031744, 6814708992, 10222063488, 20444126976]

約数ペア:

[(1, 20444126976), (2, 10222063488), (3, 6814708992), (4, 5111031744), (6, 3407354496), (7, 2920589568), (8, 2555515872), (9, 2271569664), (12, 1703677248), (13, 1572625152), (14, 1460294784), (16, 1277757936), (18, 1135784832), (21, 973529856), (24, 851838624), (26, 786312576), (27, 757189888), (28, 730147392), (32, 638878968), (36, 567892416), (39, 524208384), (42, 486764928), (48, 425919312), (52, 393156288), (54, 378594944), (56, 365073696), (63, 324509952), (64, 319439484), (72, 283946208), (78, 262104192), (84, 243382464), (91, 224660736), (96, 212959656), (104, 196578144), (108, 189297472), (112, 182536848), (117, 174736128), (126, 162254976), (128, 159719742), (144, 141973104), (156, 131052096), (168, 121691232), (182, 112330368), (189, 108169984), (192, 106479828), (208, 98289072), (216, 94648736), (224, 91268424), (234, 87368064), (252, 81127488), (256, 79859871), (273, 74886912), (288, 70986552), (312, 65526048), (336, 60845616), (351, 58245376), (364, 56165184), (378, 54084992), (384, 53239914), (416, 49144536), (432, 47324368), (448, 45634212), (468, 43684032), (504, 40563744), (546, 37443456), (576, 35493276), (624, 32763024), (672, 30422808), (702, 29122688), (728, 28082592), (756, 27042496), (768, 26619957), (819, 24962304), (832, 24572268), (864, 23662184), (896, 22817106), (936, 21842016), (1008, 20281872), (1092, 18721728), (1152, 17746638), (1248, 16381512), (1344, 15211404), (1404, 14561344), (1456, 14041296), (1512, 13521248), (1638, 12481152), (1664, 12286134), (1728, 11831092), (1792, 11408553), (1872, 10921008), (2016, 10140936), (2184, 9360864), (2304, 8873319), (2457, 8320768), (2496, 8190756), (2688, 7605702), (2808, 7280672), (2912, 7020648), (3024, 6760624), (3276, 6240576), (3328, 6143067), (3456, 5915546), (3744, 5460504), (4032, 5070468), (4368, 4680432), (4914, 4160384), (4992, 4095378), (5376, 3802851), (5616, 3640336), (5824, 3510324), (6048, 3380312), (6552, 3120288), (6912, 2957773), (7488, 2730252), (8064, 2535234), (8736, 2340216), (9828, 2080192), (9984, 2047689), (11232, 1820168), (11648, 1755162), (12096, 1690156), (13104, 1560144), (14976, 1365126), (16128, 1267617), (17472, 1170108), (19656, 1040096), (22464, 910084), (23296, 877581), (24192, 845078), (26208, 780072), (29952, 682563), (32503, 628992), (34944, 585054), (39312, 520048), (44928, 455042), (48384, 422539), (52416, 390036), (65006, 314496), (69888, 292527), (78624, 260024), (89856, 227521), (97509, 209664), (104832, 195018), (130012, 157248)]