61422131520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139393}}^1$

素因数の和:139439

約数の個数: 280

約数和(自身を含む): 231343300584

約数和(自身を除く): 169921169064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 18360, 22032, 24480, 25920, 27540, 29376, 36720, 44064, 48960, 55080, 73440, 88128, 110160, 139393, 146880, 220320, 278786, 418179, 440640, 557572, 696965, 836358, 1115144, 1254537, 1393930, 1672716, 2090895, 2230288, 2369681, 2509074, 2787860, 3345432, 3763611, 4181790, 4460576, 4739362, 5018148, 5575720, 6272685, 6690864, 7109043, 7527222, 8363580, 8921152, 9478724, 10036296, 11151440, 11290833, 11848405, 12545370, 13381728, 14218086, 15054444, 16727160, 18818055, 18957448, 20072592, 21327129, 22302880, 22581666, 23696810, 25090740, 26763456, 28436172, 30108888, 33454320, 35545215, 37636110, 37914896, 40145184, 42654258, 44605760, 45163332, 47393620, 50181480, 56454165, 56872344, 60217776, 63981387, 66908640, 71090430, 75272220, 75829792, 80290368, 85308516, 90326664, 94787240, 100362960, 106635645, 112908330, 113744688, 120435552, 127962774, 133817280, 142180860, 150544440, 151659584, 170617032, 180653328, 189574480, 191944161, 200725920, 213271290, 225816660, 227489376, 240871104, 255925548, 284361720, 301088880, 319906935, 341234064, 361306656, 379148960, 383888322, 401451840, 426542580, 451633320, 454978752, 511851096, 568723440, 602177760, 639813870, 682468128, 722613312, 758297920, 767776644, 853085160, 903266640, 959720805, 1023702192, 1137446880, 1204355520, 1279627740, 1364936256, 1535553288, 1706170320, 1806533280, 1919441610, 2047404384, 2274893760, 2559255480, 3071106576, 3412340640, 3613066560, 3838883220, 4094808768, 5118510960, 6142213152, 6824681280, 7677766440, 10237021920, 12284426304, 15355532880, 20474043840, 30711065760, 61422131520]

約数ペア:

[(1, 61422131520), (2, 30711065760), (3, 20474043840), (4, 15355532880), (5, 12284426304), (6, 10237021920), (8, 7677766440), (9, 6824681280), (10, 6142213152), (12, 5118510960), (15, 4094808768), (16, 3838883220), (17, 3613066560), (18, 3412340640), (20, 3071106576), (24, 2559255480), (27, 2274893760), (30, 2047404384), (32, 1919441610), (34, 1806533280), (36, 1706170320), (40, 1535553288), (45, 1364936256), (48, 1279627740), (51, 1204355520), (54, 1137446880), (60, 1023702192), (64, 959720805), (68, 903266640), (72, 853085160), (80, 767776644), (81, 758297920), (85, 722613312), (90, 682468128), (96, 639813870), (102, 602177760), (108, 568723440), (120, 511851096), (135, 454978752), (136, 451633320), (144, 426542580), (153, 401451840), (160, 383888322), (162, 379148960), (170, 361306656), (180, 341234064), (192, 319906935), (204, 301088880), (216, 284361720), (240, 255925548), (255, 240871104), (270, 227489376), (272, 225816660), (288, 213271290), (306, 200725920), (320, 191944161), (324, 189574480), (340, 180653328), (360, 170617032), (405, 151659584), (408, 150544440), (432, 142180860), (459, 133817280), (480, 127962774), (510, 120435552), (540, 113744688), (544, 112908330), (576, 106635645), (612, 100362960), (648, 94787240), (680, 90326664), (720, 85308516), (765, 80290368), (810, 75829792), (816, 75272220), (864, 71090430), (918, 66908640), (960, 63981387), (1020, 60217776), (1080, 56872344), (1088, 56454165), (1224, 50181480), (1296, 47393620), (1360, 45163332), (1377, 44605760), (1440, 42654258), (1530, 40145184), (1620, 37914896), (1632, 37636110), (1728, 35545215), (1836, 33454320), (2040, 30108888), (2160, 28436172), (2295, 26763456), (2448, 25090740), (2592, 23696810), (2720, 22581666), (2754, 22302880), (2880, 21327129), (3060, 20072592), (3240, 18957448), (3264, 18818055), (3672, 16727160), (4080, 15054444), (4320, 14218086), (4590, 13381728), (4896, 12545370), (5184, 11848405), (5440, 11290833), (5508, 11151440), (6120, 10036296), (6480, 9478724), (6885, 8921152), (7344, 8363580), (8160, 7527222), (8640, 7109043), (9180, 6690864), (9792, 6272685), (11016, 5575720), (12240, 5018148), (12960, 4739362), (13770, 4460576), (14688, 4181790), (16320, 3763611), (18360, 3345432), (22032, 2787860), (24480, 2509074), (25920, 2369681), (27540, 2230288), (29376, 2090895), (36720, 1672716), (44064, 1393930), (48960, 1254537), (55080, 1115144), (73440, 836358), (88128, 696965), (110160, 557572), (139393, 440640), (146880, 418179), (220320, 278786)]