1742424320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2185

約数の個数: 216

約数和(自身を含む): 5230976184

約数和(自身を除く): 3488551864

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, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1280, 1456, 1568, 1664, 1792, 1820, 1960, 2080, 2137, 2240, 2548, 2912, 3136, 3185, 3328, 3640, 3920, 4160, 4274, 4480, 5096, 5824, 6272, 6370, 7280, 7840, 8320, 8548, 8960, 10192, 10685, 11648, 12544, 12740, 14560, 14959, 15680, 16640, 17096, 20384, 21370, 23296, 25480, 27781, 29120, 29918, 31360, 34192, 40768, 42740, 50960, 55562, 58240, 59836, 62720, 68384, 74795, 81536, 85480, 101920, 104713, 111124, 116480, 119672, 136768, 138905, 149590, 163072, 170960, 194467, 203840, 209426, 222248, 239344, 273536, 277810, 299180, 341920, 388934, 407680, 418852, 444496, 478688, 523565, 547072, 555620, 598360, 683840, 777868, 815360, 837704, 888992, 957376, 972335, 1047130, 1111240, 1196720, 1361269, 1367680, 1555736, 1675408, 1777984, 1914752, 1944670, 2094260, 2222480, 2393440, 2722538, 2735360, 3111472, 3350816, 3555968, 3829504, 3889340, 4188520, 4444960, 4786880, 5445076, 6222944, 6701632, 6806345, 7111936, 7778680, 8377040, 8889920, 9573760, 10890152, 12445888, 13403264, 13612690, 15557360, 16754080, 17779840, 19147520, 21780304, 24891776, 26806528, 27225380, 31114720, 33508160, 35559680, 43560608, 49783552, 54450760, 62229440, 67016320, 87121216, 108901520, 124458880, 134032640, 174242432, 217803040, 248917760, 348484864, 435606080, 871212160, 1742424320]

約数ペア:

[(1, 1742424320), (2, 871212160), (4, 435606080), (5, 348484864), (7, 248917760), (8, 217803040), (10, 174242432), (13, 134032640), (14, 124458880), (16, 108901520), (20, 87121216), (26, 67016320), (28, 62229440), (32, 54450760), (35, 49783552), (40, 43560608), (49, 35559680), (52, 33508160), (56, 31114720), (64, 27225380), (65, 26806528), (70, 24891776), (80, 21780304), (91, 19147520), (98, 17779840), (104, 16754080), (112, 15557360), (128, 13612690), (130, 13403264), (140, 12445888), (160, 10890152), (182, 9573760), (196, 8889920), (208, 8377040), (224, 7778680), (245, 7111936), (256, 6806345), (260, 6701632), (280, 6222944), (320, 5445076), (364, 4786880), (392, 4444960), (416, 4188520), (448, 3889340), (455, 3829504), (490, 3555968), (520, 3350816), (560, 3111472), (637, 2735360), (640, 2722538), (728, 2393440), (784, 2222480), (832, 2094260), (896, 1944670), (910, 1914752), (980, 1777984), (1040, 1675408), (1120, 1555736), (1274, 1367680), (1280, 1361269), (1456, 1196720), (1568, 1111240), (1664, 1047130), (1792, 972335), (1820, 957376), (1960, 888992), (2080, 837704), (2137, 815360), (2240, 777868), (2548, 683840), (2912, 598360), (3136, 555620), (3185, 547072), (3328, 523565), (3640, 478688), (3920, 444496), (4160, 418852), (4274, 407680), (4480, 388934), (5096, 341920), (5824, 299180), (6272, 277810), (6370, 273536), (7280, 239344), (7840, 222248), (8320, 209426), (8548, 203840), (8960, 194467), (10192, 170960), (10685, 163072), (11648, 149590), (12544, 138905), (12740, 136768), (14560, 119672), (14959, 116480), (15680, 111124), (16640, 104713), (17096, 101920), (20384, 85480), (21370, 81536), (23296, 74795), (25480, 68384), (27781, 62720), (29120, 59836), (29918, 58240), (31360, 55562), (34192, 50960), (40768, 42740)]