17921891520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17774

約数の個数: 336

約数和(自身を含む): 68848284960

約数和(自身を除く): 50926393440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3510, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 6240, 6318, 6480, 7020, 7488, 7776, 8424, 8640, 9360, 9720, 10530, 11232, 12480, 12636, 12960, 14040, 15552, 15795, 16848, 17729, 18720, 19440, 21060, 22464, 25272, 25920, 28080, 31590, 33696, 35458, 37440, 38880, 42120, 50544, 53187, 56160, 63180, 67392, 70916, 77760, 84240, 88645, 101088, 106374, 112320, 126360, 141832, 159561, 168480, 177290, 202176, 212748, 230477, 252720, 265935, 283664, 319122, 336960, 354580, 425496, 460954, 478683, 505440, 531870, 567328, 638244, 691431, 709160, 797805, 850992, 921908, 957366, 1010880, 1063740, 1134656, 1152385, 1276488, 1382862, 1418320, 1436049, 1595610, 1701984, 1843816, 1914732, 2074293, 2127480, 2304770, 2393415, 2552976, 2765724, 2836640, 2872098, 3191220, 3403968, 3457155, 3687632, 3829464, 4148586, 4254960, 4308147, 4609540, 4786830, 5105952, 5531448, 5673280, 5744196, 6222879, 6382440, 6914310, 7180245, 7375264, 7658928, 8297172, 8509920, 8616294, 9219080, 9573660, 10211904, 10371465, 11062896, 11488392, 12445758, 12764880, 13828620, 14360490, 14750528, 15317856, 16594344, 17019840, 17232588, 18438160, 18668637, 19147320, 20742930, 21540735, 22125792, 22976784, 24891516, 25529760, 27657240, 28720980, 30635712, 31114395, 33188688, 34465176, 36876320, 37337274, 38294640, 41485860, 43081470, 44251584, 45953568, 49783032, 51059520, 55314480, 56005911, 57441960, 62228790, 66377376, 68930352, 73752640, 74674548, 76589280, 82971720, 86162940, 91907136, 93343185, 99566064, 110628960, 112011822, 114883920, 124457580, 132754752, 137860704, 149349096, 153178560, 165943440, 172325880, 186686370, 199132128, 221257920, 224023644, 229767840, 248915160, 275721408, 280029555, 298698192, 331886880, 344651760, 373372740, 398264256, 448047288, 459535680, 497830320, 560059110, 597396384, 663773760, 689303520, 746745480, 896094576, 995660640, 1120118220, 1194792768, 1378607040, 1493490960, 1792189152, 1991321280, 2240236440, 2986981920, 3584378304, 4480472880, 5973963840, 8960945760, 17921891520]

約数ペア:

[(1, 17921891520), (2, 8960945760), (3, 5973963840), (4, 4480472880), (5, 3584378304), (6, 2986981920), (8, 2240236440), (9, 1991321280), (10, 1792189152), (12, 1493490960), (13, 1378607040), (15, 1194792768), (16, 1120118220), (18, 995660640), (20, 896094576), (24, 746745480), (26, 689303520), (27, 663773760), (30, 597396384), (32, 560059110), (36, 497830320), (39, 459535680), (40, 448047288), (45, 398264256), (48, 373372740), (52, 344651760), (54, 331886880), (60, 298698192), (64, 280029555), (65, 275721408), (72, 248915160), (78, 229767840), (80, 224023644), (81, 221257920), (90, 199132128), (96, 186686370), (104, 172325880), (108, 165943440), (117, 153178560), (120, 149349096), (130, 137860704), (135, 132754752), (144, 124457580), (156, 114883920), (160, 112011822), (162, 110628960), (180, 99566064), (192, 93343185), (195, 91907136), (208, 86162940), (216, 82971720), (234, 76589280), (240, 74674548), (243, 73752640), (260, 68930352), (270, 66377376), (288, 62228790), (312, 57441960), (320, 56005911), (324, 55314480), (351, 51059520), (360, 49783032), (390, 45953568), (405, 44251584), (416, 43081470), (432, 41485860), (468, 38294640), (480, 37337274), (486, 36876320), (520, 34465176), (540, 33188688), (576, 31114395), (585, 30635712), (624, 28720980), (648, 27657240), (702, 25529760), (720, 24891516), (780, 22976784), (810, 22125792), (832, 21540735), (864, 20742930), (936, 19147320), (960, 18668637), (972, 18438160), (1040, 17232588), (1053, 17019840), (1080, 16594344), (1170, 15317856), (1215, 14750528), (1248, 14360490), (1296, 13828620), (1404, 12764880), (1440, 12445758), (1560, 11488392), (1620, 11062896), (1728, 10371465), (1755, 10211904), (1872, 9573660), (1944, 9219080), (2080, 8616294), (2106, 8509920), (2160, 8297172), (2340, 7658928), (2430, 7375264), (2496, 7180245), (2592, 6914310), (2808, 6382440), (2880, 6222879), (3120, 5744196), (3159, 5673280), (3240, 5531448), (3510, 5105952), (3744, 4786830), (3888, 4609540), (4160, 4308147), (4212, 4254960), (4320, 4148586), (4680, 3829464), (4860, 3687632), (5184, 3457155), (5265, 3403968), (5616, 3191220), (6240, 2872098), (6318, 2836640), (6480, 2765724), (7020, 2552976), (7488, 2393415), (7776, 2304770), (8424, 2127480), (8640, 2074293), (9360, 1914732), (9720, 1843816), (10530, 1701984), (11232, 1595610), (12480, 1436049), (12636, 1418320), (12960, 1382862), (14040, 1276488), (15552, 1152385), (15795, 1134656), (16848, 1063740), (17729, 1010880), (18720, 957366), (19440, 921908), (21060, 850992), (22464, 797805), (25272, 709160), (25920, 691431), (28080, 638244), (31590, 567328), (33696, 531870), (35458, 505440), (37440, 478683), (38880, 460954), (42120, 425496), (50544, 354580), (53187, 336960), (56160, 319122), (63180, 283664), (67392, 265935), (70916, 252720), (77760, 230477), (84240, 212748), (88645, 202176), (101088, 177290), (106374, 168480), (112320, 159561), (126360, 141832)]