2021265792

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6470

約数の個数: 256

約数和(自身を含む): 7343347200

約数和(自身を除く): 5322081408

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, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6427, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 12854, 13104, 14976, 17472, 19281, 19656, 22464, 24192, 25708, 26208, 34944, 38562, 39312, 44928, 44989, 51416, 52416, 57843, 77124, 78624, 83551, 89978, 102832, 104832, 115686, 134967, 154248, 157248, 167102, 173529, 179956, 205664, 231372, 250653, 269934, 308496, 314496, 334204, 347058, 359912, 404901, 411328, 462744, 501306, 539868, 584857, 616992, 668408, 694116, 719824, 751959, 809802, 822656, 925488, 1002612, 1079736, 1169714, 1214703, 1233984, 1336816, 1388232, 1439648, 1503918, 1619604, 1754571, 1850976, 2005224, 2159472, 2255877, 2339428, 2429406, 2467968, 2673632, 2776464, 2879296, 3007836, 3239208, 3509142, 3701952, 4010448, 4318944, 4511754, 4678856, 4858812, 5263713, 5347264, 5552928, 5758592, 6015672, 6478416, 7018284, 7403904, 8020896, 8637888, 9023508, 9357712, 9717624, 10527426, 10694528, 11105856, 12031344, 12956832, 14036568, 15791139, 16041792, 17275776, 18047016, 18715424, 19435248, 21054852, 22211712, 24062688, 25913664, 28073136, 31582278, 32083584, 36094032, 37430848, 38870496, 42109704, 48125376, 51827328, 56146272, 63164556, 72188064, 74861696, 77740992, 84219408, 96250752, 112292544, 126329112, 144376128, 155481984, 168438816, 224585088, 252658224, 288752256, 336877632, 505316448, 673755264, 1010632896, 2021265792]

約数ペア:

[(1, 2021265792), (2, 1010632896), (3, 673755264), (4, 505316448), (6, 336877632), (7, 288752256), (8, 252658224), (9, 224585088), (12, 168438816), (13, 155481984), (14, 144376128), (16, 126329112), (18, 112292544), (21, 96250752), (24, 84219408), (26, 77740992), (27, 74861696), (28, 72188064), (32, 63164556), (36, 56146272), (39, 51827328), (42, 48125376), (48, 42109704), (52, 38870496), (54, 37430848), (56, 36094032), (63, 32083584), (64, 31582278), (72, 28073136), (78, 25913664), (84, 24062688), (91, 22211712), (96, 21054852), (104, 19435248), (108, 18715424), (112, 18047016), (117, 17275776), (126, 16041792), (128, 15791139), (144, 14036568), (156, 12956832), (168, 12031344), (182, 11105856), (189, 10694528), (192, 10527426), (208, 9717624), (216, 9357712), (224, 9023508), (234, 8637888), (252, 8020896), (273, 7403904), (288, 7018284), (312, 6478416), (336, 6015672), (351, 5758592), (364, 5552928), (378, 5347264), (384, 5263713), (416, 4858812), (432, 4678856), (448, 4511754), (468, 4318944), (504, 4010448), (546, 3701952), (576, 3509142), (624, 3239208), (672, 3007836), (702, 2879296), (728, 2776464), (756, 2673632), (819, 2467968), (832, 2429406), (864, 2339428), (896, 2255877), (936, 2159472), (1008, 2005224), (1092, 1850976), (1152, 1754571), (1248, 1619604), (1344, 1503918), (1404, 1439648), (1456, 1388232), (1512, 1336816), (1638, 1233984), (1664, 1214703), (1728, 1169714), (1872, 1079736), (2016, 1002612), (2184, 925488), (2457, 822656), (2496, 809802), (2688, 751959), (2808, 719824), (2912, 694116), (3024, 668408), (3276, 616992), (3456, 584857), (3744, 539868), (4032, 501306), (4368, 462744), (4914, 411328), (4992, 404901), (5616, 359912), (5824, 347058), (6048, 334204), (6427, 314496), (6552, 308496), (7488, 269934), (8064, 250653), (8736, 231372), (9828, 205664), (11232, 179956), (11648, 173529), (12096, 167102), (12854, 157248), (13104, 154248), (14976, 134967), (17472, 115686), (19281, 104832), (19656, 102832), (22464, 89978), (24192, 83551), (25708, 78624), (26208, 77124), (34944, 57843), (38562, 52416), (39312, 51416), (44928, 44989)]