20599985088

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 252

約数和(自身を含む): 62114899392

約数和(自身を除く): 41514914304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 134, 144, 186, 192, 201, 248, 257, 268, 279, 288, 372, 402, 496, 514, 536, 558, 576, 603, 744, 771, 804, 992, 1028, 1072, 1116, 1206, 1488, 1542, 1608, 1984, 2056, 2077, 2144, 2232, 2313, 2412, 2976, 3084, 3216, 4112, 4154, 4288, 4464, 4489, 4626, 4824, 5952, 6168, 6231, 6432, 7967, 8224, 8308, 8928, 8978, 9252, 9648, 12336, 12462, 12864, 13467, 15934, 16448, 16616, 17219, 17856, 17956, 18504, 18693, 19296, 23901, 24672, 24924, 26934, 31868, 33232, 34438, 35912, 37008, 37386, 38592, 40401, 47802, 49344, 49848, 51657, 53868, 63736, 66464, 68876, 71703, 71824, 74016, 74772, 80802, 95604, 99696, 103314, 107736, 127472, 132928, 137752, 139159, 143406, 143648, 148032, 149544, 154971, 161604, 191208, 199392, 206628, 215472, 254944, 275504, 278318, 286812, 287296, 299088, 309942, 323208, 382416, 398784, 413256, 417477, 430944, 509888, 533789, 551008, 556636, 573624, 598176, 619884, 646416, 764832, 826512, 834954, 861888, 1067578, 1102016, 1113272, 1147248, 1153673, 1196352, 1239768, 1252431, 1292832, 1529664, 1601367, 1653024, 1669908, 2135156, 2226544, 2294496, 2307346, 2479536, 2504862, 2585664, 3202734, 3306048, 3339816, 3461019, 4270312, 4453088, 4588992, 4614692, 4804101, 4959072, 5009724, 6405468, 6679632, 6922038, 8540624, 8906176, 9229384, 9608202, 9918144, 10019448, 10383057, 12810936, 13359264, 13844076, 17081248, 18458768, 19216404, 20038896, 20766114, 25621872, 26718528, 27688152, 34162496, 35763863, 36917536, 38432808, 40077792, 41532228, 51243744, 55376304, 71527726, 73835072, 76865616, 80155584, 83064456, 102487488, 107291589, 110752608, 143055452, 153731232, 166128912, 214583178, 221505216, 286110904, 307462464, 321874767, 332257824, 429166356, 572221808, 643749534, 664515648, 858332712, 1144443616, 1287499068, 1716665424, 2288887232, 2574998136, 3433330848, 5149996272, 6866661696, 10299992544, 20599985088]

約数ペア:

[(1, 20599985088), (2, 10299992544), (3, 6866661696), (4, 5149996272), (6, 3433330848), (8, 2574998136), (9, 2288887232), (12, 1716665424), (16, 1287499068), (18, 1144443616), (24, 858332712), (31, 664515648), (32, 643749534), (36, 572221808), (48, 429166356), (62, 332257824), (64, 321874767), (67, 307462464), (72, 286110904), (93, 221505216), (96, 214583178), (124, 166128912), (134, 153731232), (144, 143055452), (186, 110752608), (192, 107291589), (201, 102487488), (248, 83064456), (257, 80155584), (268, 76865616), (279, 73835072), (288, 71527726), (372, 55376304), (402, 51243744), (496, 41532228), (514, 40077792), (536, 38432808), (558, 36917536), (576, 35763863), (603, 34162496), (744, 27688152), (771, 26718528), (804, 25621872), (992, 20766114), (1028, 20038896), (1072, 19216404), (1116, 18458768), (1206, 17081248), (1488, 13844076), (1542, 13359264), (1608, 12810936), (1984, 10383057), (2056, 10019448), (2077, 9918144), (2144, 9608202), (2232, 9229384), (2313, 8906176), (2412, 8540624), (2976, 6922038), (3084, 6679632), (3216, 6405468), (4112, 5009724), (4154, 4959072), (4288, 4804101), (4464, 4614692), (4489, 4588992), (4626, 4453088), (4824, 4270312), (5952, 3461019), (6168, 3339816), (6231, 3306048), (6432, 3202734), (7967, 2585664), (8224, 2504862), (8308, 2479536), (8928, 2307346), (8978, 2294496), (9252, 2226544), (9648, 2135156), (12336, 1669908), (12462, 1653024), (12864, 1601367), (13467, 1529664), (15934, 1292832), (16448, 1252431), (16616, 1239768), (17219, 1196352), (17856, 1153673), (17956, 1147248), (18504, 1113272), (18693, 1102016), (19296, 1067578), (23901, 861888), (24672, 834954), (24924, 826512), (26934, 764832), (31868, 646416), (33232, 619884), (34438, 598176), (35912, 573624), (37008, 556636), (37386, 551008), (38592, 533789), (40401, 509888), (47802, 430944), (49344, 417477), (49848, 413256), (51657, 398784), (53868, 382416), (63736, 323208), (66464, 309942), (68876, 299088), (71703, 287296), (71824, 286812), (74016, 278318), (74772, 275504), (80802, 254944), (95604, 215472), (99696, 206628), (103314, 199392), (107736, 191208), (127472, 161604), (132928, 154971), (137752, 149544), (139159, 148032), (143406, 143648)]