2015589744

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2450

約数の個数: 240

約数和(自身を含む): 6904002560

約数和(自身を除く): 4888412816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 972, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2389, 2511, 2604, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 4778, 5022, 5208, 5859, 6696, 6804, 7167, 7533, 7812, 9072, 9556, 10044, 10416, 11718, 13392, 13608, 14334, 15066, 15624, 16723, 17577, 19112, 20088, 21501, 23436, 27216, 28668, 30132, 31248, 33446, 35154, 38224, 40176, 43002, 46872, 50169, 52731, 57336, 60264, 64503, 66892, 70308, 74059, 86004, 93744, 100338, 105462, 114672, 120528, 129006, 133784, 140616, 148118, 150507, 172008, 193509, 200676, 210924, 222177, 258012, 267568, 281232, 296236, 301014, 344016, 387018, 401352, 421848, 444354, 451521, 516024, 518413, 580527, 592472, 602028, 666531, 774036, 802704, 843696, 888708, 903042, 1032048, 1036826, 1161054, 1184944, 1204056, 1333062, 1354563, 1548072, 1555239, 1777416, 1806084, 1999593, 2073652, 2322108, 2408112, 2666124, 2709126, 3096144, 3110478, 3554832, 3612168, 3999186, 4063689, 4147304, 4644216, 4665717, 5332248, 5418252, 5998779, 6220956, 7224336, 7998372, 8127378, 8294608, 9288432, 9331434, 10664496, 10836504, 11997558, 12441912, 13997151, 15996744, 16254756, 17996337, 18662868, 21673008, 23995116, 24883824, 27994302, 31993488, 32509512, 35992674, 37325736, 41991453, 47990232, 55988604, 65019024, 71985348, 74651472, 83982906, 95980464, 111977208, 125974359, 143970696, 167965812, 223954416, 251948718, 287941392, 335931624, 503897436, 671863248, 1007794872, 2015589744]

約数ペア:

[(1, 2015589744), (2, 1007794872), (3, 671863248), (4, 503897436), (6, 335931624), (7, 287941392), (8, 251948718), (9, 223954416), (12, 167965812), (14, 143970696), (16, 125974359), (18, 111977208), (21, 95980464), (24, 83982906), (27, 74651472), (28, 71985348), (31, 65019024), (36, 55988604), (42, 47990232), (48, 41991453), (54, 37325736), (56, 35992674), (62, 32509512), (63, 31993488), (72, 27994302), (81, 24883824), (84, 23995116), (93, 21673008), (108, 18662868), (112, 17996337), (124, 16254756), (126, 15996744), (144, 13997151), (162, 12441912), (168, 11997558), (186, 10836504), (189, 10664496), (216, 9331434), (217, 9288432), (243, 8294608), (248, 8127378), (252, 7998372), (279, 7224336), (324, 6220956), (336, 5998779), (372, 5418252), (378, 5332248), (432, 4665717), (434, 4644216), (486, 4147304), (496, 4063689), (504, 3999186), (558, 3612168), (567, 3554832), (648, 3110478), (651, 3096144), (744, 2709126), (756, 2666124), (837, 2408112), (868, 2322108), (972, 2073652), (1008, 1999593), (1116, 1806084), (1134, 1777416), (1296, 1555239), (1302, 1548072), (1488, 1354563), (1512, 1333062), (1674, 1204056), (1701, 1184944), (1736, 1161054), (1944, 1036826), (1953, 1032048), (2232, 903042), (2268, 888708), (2389, 843696), (2511, 802704), (2604, 774036), (3024, 666531), (3348, 602028), (3402, 592472), (3472, 580527), (3888, 518413), (3906, 516024), (4464, 451521), (4536, 444354), (4778, 421848), (5022, 401352), (5208, 387018), (5859, 344016), (6696, 301014), (6804, 296236), (7167, 281232), (7533, 267568), (7812, 258012), (9072, 222177), (9556, 210924), (10044, 200676), (10416, 193509), (11718, 172008), (13392, 150507), (13608, 148118), (14334, 140616), (15066, 133784), (15624, 129006), (16723, 120528), (17577, 114672), (19112, 105462), (20088, 100338), (21501, 93744), (23436, 86004), (27216, 74059), (28668, 70308), (30132, 66892), (31248, 64503), (33446, 60264), (35154, 57336), (38224, 52731), (40176, 50169), (43002, 46872)]