390839203104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{5857}}^1$

素因数の和:6575

約数の個数: 192

約数和(自身を含む): 1180972800000

約数和(自身を除く): 790133596896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 199, 224, 336, 398, 499, 597, 672, 796, 998, 1194, 1393, 1497, 1592, 1996, 2388, 2786, 2994, 3184, 3493, 3992, 4179, 4776, 5572, 5857, 5988, 6368, 6986, 7984, 8358, 9552, 10479, 11144, 11714, 11976, 13972, 15968, 16716, 17571, 19104, 20958, 22288, 23428, 23952, 27944, 33432, 35142, 40999, 41916, 44576, 46856, 47904, 55888, 66864, 70284, 81998, 83832, 93712, 99301, 111776, 122997, 133728, 140568, 163996, 167664, 187424, 198602, 245994, 281136, 297903, 327992, 335328, 397204, 491988, 562272, 595806, 655984, 695107, 794408, 983976, 1165543, 1191612, 1311968, 1390214, 1588816, 1967952, 2085321, 2331086, 2383224, 2780428, 2922643, 3177632, 3496629, 3935904, 4170642, 4662172, 4766448, 5560856, 5845286, 6993258, 8158801, 8341284, 8767929, 9324344, 9532896, 11121712, 11690572, 13986516, 16317602, 16682568, 17535858, 18648688, 20458501, 22243424, 23381144, 24476403, 27973032, 32635204, 33365136, 35071716, 37297376, 40917002, 46762288, 48952806, 55946064, 61375503, 65270408, 66730272, 70143432, 81834004, 93524576, 97905612, 111892128, 122751006, 130540816, 140286864, 163668008, 195811224, 245502012, 261081632, 280573728, 327336016, 391622448, 491004024, 581605957, 654672032, 783244896, 982008048, 1163211914, 1744817871, 1964016096, 2326423828, 3489635742, 4071241699, 4652847656, 6979271484, 8142483398, 9305695312, 12213725097, 13958542968, 16284966796, 18611390624, 24427450194, 27917085936, 32569933592, 48854900388, 55834171872, 65139867184, 97709800776, 130279734368, 195419601552, 390839203104]

約数ペア:

[(1, 390839203104), (2, 195419601552), (3, 130279734368), (4, 97709800776), (6, 65139867184), (7, 55834171872), (8, 48854900388), (12, 32569933592), (14, 27917085936), (16, 24427450194), (21, 18611390624), (24, 16284966796), (28, 13958542968), (32, 12213725097), (42, 9305695312), (48, 8142483398), (56, 6979271484), (84, 4652847656), (96, 4071241699), (112, 3489635742), (168, 2326423828), (199, 1964016096), (224, 1744817871), (336, 1163211914), (398, 982008048), (499, 783244896), (597, 654672032), (672, 581605957), (796, 491004024), (998, 391622448), (1194, 327336016), (1393, 280573728), (1497, 261081632), (1592, 245502012), (1996, 195811224), (2388, 163668008), (2786, 140286864), (2994, 130540816), (3184, 122751006), (3493, 111892128), (3992, 97905612), (4179, 93524576), (4776, 81834004), (5572, 70143432), (5857, 66730272), (5988, 65270408), (6368, 61375503), (6986, 55946064), (7984, 48952806), (8358, 46762288), (9552, 40917002), (10479, 37297376), (11144, 35071716), (11714, 33365136), (11976, 32635204), (13972, 27973032), (15968, 24476403), (16716, 23381144), (17571, 22243424), (19104, 20458501), (20958, 18648688), (22288, 17535858), (23428, 16682568), (23952, 16317602), (27944, 13986516), (33432, 11690572), (35142, 11121712), (40999, 9532896), (41916, 9324344), (44576, 8767929), (46856, 8341284), (47904, 8158801), (55888, 6993258), (66864, 5845286), (70284, 5560856), (81998, 4766448), (83832, 4662172), (93712, 4170642), (99301, 3935904), (111776, 3496629), (122997, 3177632), (133728, 2922643), (140568, 2780428), (163996, 2383224), (167664, 2331086), (187424, 2085321), (198602, 1967952), (245994, 1588816), (281136, 1390214), (297903, 1311968), (327992, 1191612), (335328, 1165543), (397204, 983976), (491988, 794408), (562272, 695107), (595806, 655984)]