11381238720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2321

約数の個数: 280

約数和(自身を含む): 40696487568

約数和(自身を除く): 29315248848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 211, 216, 240, 270, 288, 320, 324, 360, 405, 422, 432, 480, 540, 576, 633, 648, 720, 810, 844, 864, 960, 1055, 1080, 1266, 1296, 1440, 1620, 1688, 1728, 1899, 2081, 2110, 2160, 2532, 2592, 2880, 3165, 3240, 3376, 3798, 4162, 4220, 4320, 5064, 5184, 5697, 6243, 6330, 6480, 6752, 7596, 8324, 8440, 8640, 9495, 10128, 10405, 11394, 12486, 12660, 12960, 13504, 15192, 16648, 16880, 17091, 18729, 18990, 20256, 20810, 22788, 24972, 25320, 25920, 28485, 30384, 31215, 33296, 33760, 34182, 37458, 37980, 40512, 41620, 45576, 49944, 50640, 56187, 56970, 60768, 62430, 66592, 67520, 68364, 74916, 75960, 83240, 85455, 91152, 93645, 99888, 101280, 112374, 113940, 121536, 124860, 133184, 136728, 149832, 151920, 166480, 168561, 170910, 182304, 187290, 199776, 202560, 224748, 227880, 249720, 273456, 280935, 299664, 303840, 332960, 337122, 341820, 364608, 374580, 399552, 439091, 449496, 455760, 499440, 546912, 561870, 599328, 607680, 665920, 674244, 683640, 749160, 842805, 878182, 898992, 911520, 998880, 1093824, 1123740, 1198656, 1317273, 1348488, 1367280, 1498320, 1685610, 1756364, 1797984, 1823040, 1997760, 2195455, 2247480, 2634546, 2696976, 2734560, 2996640, 3371220, 3512728, 3595968, 3951819, 4390910, 4494960, 5269092, 5393952, 5469120, 5993280, 6586365, 6742440, 7025456, 7903638, 8781820, 8989920, 10538184, 10787904, 11855457, 13172730, 13484880, 14050912, 15807276, 17563640, 17979840, 19759095, 21076368, 23710914, 26345460, 26969760, 28101824, 31614552, 35127280, 35566371, 39518190, 42152736, 47421828, 52690920, 53939520, 59277285, 63229104, 70254560, 71132742, 79036380, 84305472, 94843656, 105381840, 118554570, 126458208, 140509120, 142265484, 158072760, 177831855, 189687312, 210763680, 237109140, 252916416, 284530968, 316145520, 355663710, 379374624, 421527360, 474218280, 569061936, 632291040, 711327420, 758749248, 948436560, 1138123872, 1264582080, 1422654840, 1896873120, 2276247744, 2845309680, 3793746240, 5690619360, 11381238720]

約数ペア:

[(1, 11381238720), (2, 5690619360), (3, 3793746240), (4, 2845309680), (5, 2276247744), (6, 1896873120), (8, 1422654840), (9, 1264582080), (10, 1138123872), (12, 948436560), (15, 758749248), (16, 711327420), (18, 632291040), (20, 569061936), (24, 474218280), (27, 421527360), (30, 379374624), (32, 355663710), (36, 316145520), (40, 284530968), (45, 252916416), (48, 237109140), (54, 210763680), (60, 189687312), (64, 177831855), (72, 158072760), (80, 142265484), (81, 140509120), (90, 126458208), (96, 118554570), (108, 105381840), (120, 94843656), (135, 84305472), (144, 79036380), (160, 71132742), (162, 70254560), (180, 63229104), (192, 59277285), (211, 53939520), (216, 52690920), (240, 47421828), (270, 42152736), (288, 39518190), (320, 35566371), (324, 35127280), (360, 31614552), (405, 28101824), (422, 26969760), (432, 26345460), (480, 23710914), (540, 21076368), (576, 19759095), (633, 17979840), (648, 17563640), (720, 15807276), (810, 14050912), (844, 13484880), (864, 13172730), (960, 11855457), (1055, 10787904), (1080, 10538184), (1266, 8989920), (1296, 8781820), (1440, 7903638), (1620, 7025456), (1688, 6742440), (1728, 6586365), (1899, 5993280), (2081, 5469120), (2110, 5393952), (2160, 5269092), (2532, 4494960), (2592, 4390910), (2880, 3951819), (3165, 3595968), (3240, 3512728), (3376, 3371220), (3798, 2996640), (4162, 2734560), (4220, 2696976), (4320, 2634546), (5064, 2247480), (5184, 2195455), (5697, 1997760), (6243, 1823040), (6330, 1797984), (6480, 1756364), (6752, 1685610), (7596, 1498320), (8324, 1367280), (8440, 1348488), (8640, 1317273), (9495, 1198656), (10128, 1123740), (10405, 1093824), (11394, 998880), (12486, 911520), (12660, 898992), (12960, 878182), (13504, 842805), (15192, 749160), (16648, 683640), (16880, 674244), (17091, 665920), (18729, 607680), (18990, 599328), (20256, 561870), (20810, 546912), (22788, 499440), (24972, 455760), (25320, 449496), (25920, 439091), (28485, 399552), (30384, 374580), (31215, 364608), (33296, 341820), (33760, 337122), (34182, 332960), (37458, 303840), (37980, 299664), (40512, 280935), (41620, 273456), (45576, 249720), (49944, 227880), (50640, 224748), (56187, 202560), (56970, 199776), (60768, 187290), (62430, 182304), (66592, 170910), (67520, 168561), (68364, 166480), (74916, 151920), (75960, 149832), (83240, 136728), (85455, 133184), (91152, 124860), (93645, 121536), (99888, 113940), (101280, 112374)]