20782352304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21277}}^1$

素因数の和:21337

約数の個数: 320

約数和(自身を含む): 75987993600

約数和(自身を除く): 55205641296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 48, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 378, 399, 408, 432, 456, 459, 476, 504, 513, 532, 612, 646, 684, 714, 756, 798, 816, 912, 918, 952, 969, 1008, 1026, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1512, 1596, 1836, 1904, 1938, 2052, 2128, 2142, 2261, 2394, 2448, 2584, 2736, 2856, 2907, 3024, 3192, 3213, 3591, 3672, 3876, 4104, 4284, 4522, 4788, 5168, 5712, 5814, 6384, 6426, 6783, 7182, 7344, 7752, 8208, 8568, 8721, 9044, 9576, 11628, 12852, 13566, 14364, 15504, 17136, 17442, 18088, 19152, 20349, 21277, 23256, 25704, 27132, 28728, 34884, 36176, 40698, 42554, 46512, 51408, 54264, 57456, 61047, 63831, 69768, 81396, 85108, 108528, 122094, 127662, 139536, 148939, 162792, 170216, 191493, 244188, 255324, 297878, 325584, 340432, 361709, 382986, 404263, 446817, 488376, 510648, 574479, 595756, 723418, 765972, 808526, 893634, 976752, 1021296, 1085127, 1148958, 1191512, 1212789, 1340451, 1446836, 1531944, 1617052, 1787268, 2170254, 2297916, 2383024, 2425578, 2531963, 2680902, 2829841, 2893672, 3063888, 3234104, 3255381, 3574536, 3638367, 4021353, 4340508, 4595832, 4851156, 5063926, 5361804, 5659682, 5787344, 6468208, 6510762, 6872471, 7149072, 7276734, 7595889, 8042706, 8489523, 8681016, 9191664, 9702312, 9766143, 10127852, 10723608, 10915101, 11319364, 13021524, 13744942, 14553468, 15191778, 16085412, 16979046, 17362032, 19404624, 19532286, 20255704, 20617413, 21447216, 21830202, 22638728, 22787667, 25468569, 26043048, 27489884, 29106936, 30383556, 32170824, 33958092, 39064572, 40511408, 41234826, 43660404, 45277456, 45575334, 48107297, 50937138, 52086096, 54979768, 58213872, 60767112, 61852239, 64341648, 67916184, 68363001, 76405707, 78129144, 82469652, 87320808, 91150668, 96214594, 101874276, 109959536, 121534224, 123704478, 135832368, 136726002, 144321891, 152811414, 156258288, 164939304, 174641616, 182301336, 185556717, 192429188, 203748552, 247408956, 273452004, 288643782, 305622828, 329878608, 364602672, 371113434, 384858376, 407497104, 432965673, 494817912, 546904008, 577287564, 611245656, 742226868, 769716752, 865931346, 989635824, 1093808016, 1154575128, 1222491312, 1298897019, 1484453736, 1731862692, 2309150256, 2597794038, 2968907472, 3463725384, 5195588076, 6927450768, 10391176152, 20782352304]

約数ペア:

[(1, 20782352304), (2, 10391176152), (3, 6927450768), (4, 5195588076), (6, 3463725384), (7, 2968907472), (8, 2597794038), (9, 2309150256), (12, 1731862692), (14, 1484453736), (16, 1298897019), (17, 1222491312), (18, 1154575128), (19, 1093808016), (21, 989635824), (24, 865931346), (27, 769716752), (28, 742226868), (34, 611245656), (36, 577287564), (38, 546904008), (42, 494817912), (48, 432965673), (51, 407497104), (54, 384858376), (56, 371113434), (57, 364602672), (63, 329878608), (68, 305622828), (72, 288643782), (76, 273452004), (84, 247408956), (102, 203748552), (108, 192429188), (112, 185556717), (114, 182301336), (119, 174641616), (126, 164939304), (133, 156258288), (136, 152811414), (144, 144321891), (152, 136726002), (153, 135832368), (168, 123704478), (171, 121534224), (189, 109959536), (204, 101874276), (216, 96214594), (228, 91150668), (238, 87320808), (252, 82469652), (266, 78129144), (272, 76405707), (304, 68363001), (306, 67916184), (323, 64341648), (336, 61852239), (342, 60767112), (357, 58213872), (378, 54979768), (399, 52086096), (408, 50937138), (432, 48107297), (456, 45575334), (459, 45277456), (476, 43660404), (504, 41234826), (513, 40511408), (532, 39064572), (612, 33958092), (646, 32170824), (684, 30383556), (714, 29106936), (756, 27489884), (798, 26043048), (816, 25468569), (912, 22787667), (918, 22638728), (952, 21830202), (969, 21447216), (1008, 20617413), (1026, 20255704), (1064, 19532286), (1071, 19404624), (1197, 17362032), (1224, 16979046), (1292, 16085412), (1368, 15191778), (1428, 14553468), (1512, 13744942), (1596, 13021524), (1836, 11319364), (1904, 10915101), (1938, 10723608), (2052, 10127852), (2128, 9766143), (2142, 9702312), (2261, 9191664), (2394, 8681016), (2448, 8489523), (2584, 8042706), (2736, 7595889), (2856, 7276734), (2907, 7149072), (3024, 6872471), (3192, 6510762), (3213, 6468208), (3591, 5787344), (3672, 5659682), (3876, 5361804), (4104, 5063926), (4284, 4851156), (4522, 4595832), (4788, 4340508), (5168, 4021353), (5712, 3638367), (5814, 3574536), (6384, 3255381), (6426, 3234104), (6783, 3063888), (7182, 2893672), (7344, 2829841), (7752, 2680902), (8208, 2531963), (8568, 2425578), (8721, 2383024), (9044, 2297916), (9576, 2170254), (11628, 1787268), (12852, 1617052), (13566, 1531944), (14364, 1446836), (15504, 1340451), (17136, 1212789), (17442, 1191512), (18088, 1148958), (19152, 1085127), (20349, 1021296), (21277, 976752), (23256, 893634), (25704, 808526), (27132, 765972), (28728, 723418), (34884, 595756), (36176, 574479), (40698, 510648), (42554, 488376), (46512, 446817), (51408, 404263), (54264, 382986), (57456, 361709), (61047, 340432), (63831, 325584), (69768, 297878), (81396, 255324), (85108, 244188), (108528, 191493), (122094, 170216), (127662, 162792), (139536, 148939)]