1445320128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 224

約数和(自身を含む): 4538350080

約数和(自身を除く): 3093029952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 89, 96, 112, 129, 168, 172, 178, 192, 224, 258, 267, 281, 301, 336, 344, 356, 448, 516, 534, 562, 602, 623, 672, 688, 712, 843, 903, 1032, 1068, 1124, 1204, 1246, 1344, 1376, 1424, 1686, 1806, 1869, 1967, 2064, 2136, 2248, 2408, 2492, 2752, 2848, 3372, 3612, 3738, 3827, 3934, 4128, 4272, 4496, 4816, 4984, 5696, 5901, 6744, 7224, 7476, 7654, 7868, 8256, 8544, 8992, 9632, 9968, 11481, 11802, 12083, 13488, 14448, 14952, 15308, 15736, 17088, 17984, 19264, 19936, 22962, 23604, 24166, 25009, 26789, 26976, 28896, 29904, 30616, 31472, 36249, 39872, 45924, 47208, 48332, 50018, 53578, 53952, 57792, 59808, 61232, 62944, 72498, 75027, 80367, 84581, 91848, 94416, 96664, 100036, 107156, 119616, 122464, 125888, 144996, 150054, 160734, 169162, 175063, 183696, 188832, 193328, 200072, 214312, 244928, 253743, 289992, 300108, 321468, 338324, 350126, 367392, 377664, 386656, 400144, 428624, 507486, 525189, 579984, 600216, 642936, 676648, 700252, 734784, 773312, 800288, 857248, 1014972, 1050378, 1075387, 1159968, 1200432, 1285872, 1353296, 1400504, 1600576, 1714496, 2029944, 2100756, 2150774, 2319936, 2400864, 2571744, 2706592, 2801008, 3226161, 4059888, 4201512, 4301548, 4801728, 5143488, 5413184, 5602016, 6452322, 7527709, 8119776, 8403024, 8603096, 11204032, 12904644, 15055418, 16239552, 16806048, 17206192, 22583127, 25809288, 30110836, 33612096, 34412384, 45166254, 51618576, 60221672, 68824768, 90332508, 103237152, 120443344, 180665016, 206474304, 240886688, 361330032, 481773376, 722660064, 1445320128]

約数ペア:

[(1, 1445320128), (2, 722660064), (3, 481773376), (4, 361330032), (6, 240886688), (7, 206474304), (8, 180665016), (12, 120443344), (14, 103237152), (16, 90332508), (21, 68824768), (24, 60221672), (28, 51618576), (32, 45166254), (42, 34412384), (43, 33612096), (48, 30110836), (56, 25809288), (64, 22583127), (84, 17206192), (86, 16806048), (89, 16239552), (96, 15055418), (112, 12904644), (129, 11204032), (168, 8603096), (172, 8403024), (178, 8119776), (192, 7527709), (224, 6452322), (258, 5602016), (267, 5413184), (281, 5143488), (301, 4801728), (336, 4301548), (344, 4201512), (356, 4059888), (448, 3226161), (516, 2801008), (534, 2706592), (562, 2571744), (602, 2400864), (623, 2319936), (672, 2150774), (688, 2100756), (712, 2029944), (843, 1714496), (903, 1600576), (1032, 1400504), (1068, 1353296), (1124, 1285872), (1204, 1200432), (1246, 1159968), (1344, 1075387), (1376, 1050378), (1424, 1014972), (1686, 857248), (1806, 800288), (1869, 773312), (1967, 734784), (2064, 700252), (2136, 676648), (2248, 642936), (2408, 600216), (2492, 579984), (2752, 525189), (2848, 507486), (3372, 428624), (3612, 400144), (3738, 386656), (3827, 377664), (3934, 367392), (4128, 350126), (4272, 338324), (4496, 321468), (4816, 300108), (4984, 289992), (5696, 253743), (5901, 244928), (6744, 214312), (7224, 200072), (7476, 193328), (7654, 188832), (7868, 183696), (8256, 175063), (8544, 169162), (8992, 160734), (9632, 150054), (9968, 144996), (11481, 125888), (11802, 122464), (12083, 119616), (13488, 107156), (14448, 100036), (14952, 96664), (15308, 94416), (15736, 91848), (17088, 84581), (17984, 80367), (19264, 75027), (19936, 72498), (22962, 62944), (23604, 61232), (24166, 59808), (25009, 57792), (26789, 53952), (26976, 53578), (28896, 50018), (29904, 48332), (30616, 47208), (31472, 45924), (36249, 39872)]