1449506240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 252

約数和(自身を含む): 4355735256

約数和(自身を除く): 2906229016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 169, 182, 196, 208, 224, 245, 260, 280, 320, 338, 364, 392, 416, 448, 455, 490, 520, 547, 560, 637, 676, 728, 784, 832, 845, 910, 980, 1040, 1094, 1120, 1183, 1274, 1352, 1456, 1568, 1690, 1820, 1960, 2080, 2188, 2240, 2366, 2548, 2704, 2735, 2912, 3136, 3185, 3380, 3640, 3829, 3920, 4160, 4376, 4732, 5096, 5408, 5470, 5824, 5915, 6370, 6760, 7111, 7280, 7658, 7840, 8281, 8752, 9464, 10192, 10816, 10940, 11830, 12740, 13520, 14222, 14560, 15316, 15680, 16562, 17504, 18928, 19145, 20384, 21880, 23660, 25480, 26803, 27040, 28444, 29120, 30632, 33124, 35008, 35555, 37856, 38290, 40768, 41405, 43760, 47320, 49777, 50960, 53606, 54080, 56888, 61264, 66248, 71110, 75712, 76580, 82810, 87520, 92443, 94640, 99554, 101920, 107212, 113776, 122528, 132496, 134015, 142220, 153160, 165620, 175040, 184886, 189280, 199108, 203840, 214424, 227552, 245056, 248885, 264992, 268030, 284440, 306320, 331240, 348439, 369772, 378560, 398216, 428848, 455104, 462215, 497770, 529984, 536060, 568880, 612640, 647101, 662480, 696878, 739544, 796432, 857696, 924430, 995540, 1072120, 1137760, 1225280, 1294202, 1324960, 1393756, 1479088, 1592864, 1715392, 1742195, 1848860, 1991080, 2144240, 2275520, 2588404, 2649920, 2787512, 2958176, 3185728, 3235505, 3484390, 3697720, 3982160, 4288480, 4529707, 5176808, 5575024, 5916352, 6471010, 6968780, 7395440, 7964320, 8576960, 9059414, 10353616, 11150048, 12942020, 13937560, 14790880, 15928640, 18118828, 20707232, 22300096, 22648535, 25884040, 27875120, 29581760, 36237656, 41414464, 45297070, 51768080, 55750240, 72475312, 90594140, 103536160, 111500480, 144950624, 181188280, 207072320, 289901248, 362376560, 724753120, 1449506240]

約数ペア:

[(1, 1449506240), (2, 724753120), (4, 362376560), (5, 289901248), (7, 207072320), (8, 181188280), (10, 144950624), (13, 111500480), (14, 103536160), (16, 90594140), (20, 72475312), (26, 55750240), (28, 51768080), (32, 45297070), (35, 41414464), (40, 36237656), (49, 29581760), (52, 27875120), (56, 25884040), (64, 22648535), (65, 22300096), (70, 20707232), (80, 18118828), (91, 15928640), (98, 14790880), (104, 13937560), (112, 12942020), (130, 11150048), (140, 10353616), (160, 9059414), (169, 8576960), (182, 7964320), (196, 7395440), (208, 6968780), (224, 6471010), (245, 5916352), (260, 5575024), (280, 5176808), (320, 4529707), (338, 4288480), (364, 3982160), (392, 3697720), (416, 3484390), (448, 3235505), (455, 3185728), (490, 2958176), (520, 2787512), (547, 2649920), (560, 2588404), (637, 2275520), (676, 2144240), (728, 1991080), (784, 1848860), (832, 1742195), (845, 1715392), (910, 1592864), (980, 1479088), (1040, 1393756), (1094, 1324960), (1120, 1294202), (1183, 1225280), (1274, 1137760), (1352, 1072120), (1456, 995540), (1568, 924430), (1690, 857696), (1820, 796432), (1960, 739544), (2080, 696878), (2188, 662480), (2240, 647101), (2366, 612640), (2548, 568880), (2704, 536060), (2735, 529984), (2912, 497770), (3136, 462215), (3185, 455104), (3380, 428848), (3640, 398216), (3829, 378560), (3920, 369772), (4160, 348439), (4376, 331240), (4732, 306320), (5096, 284440), (5408, 268030), (5470, 264992), (5824, 248885), (5915, 245056), (6370, 227552), (6760, 214424), (7111, 203840), (7280, 199108), (7658, 189280), (7840, 184886), (8281, 175040), (8752, 165620), (9464, 153160), (10192, 142220), (10816, 134015), (10940, 132496), (11830, 122528), (12740, 113776), (13520, 107212), (14222, 101920), (14560, 99554), (15316, 94640), (15680, 92443), (16562, 87520), (17504, 82810), (18928, 76580), (19145, 75712), (20384, 71110), (21880, 66248), (23660, 61264), (25480, 56888), (26803, 54080), (27040, 53606), (28444, 50960), (29120, 49777), (30632, 47320), (33124, 43760), (35008, 41405), (35555, 40768), (37856, 38290)]