2019961440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 576

約数和(自身を含む): 8491392000

約数和(自身を除く): 6471430560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 53, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 106, 112, 114, 120, 126, 133, 140, 144, 152, 159, 160, 168, 171, 180, 190, 199, 210, 212, 224, 228, 240, 252, 265, 266, 280, 285, 288, 304, 315, 318, 336, 342, 360, 371, 380, 398, 399, 420, 424, 456, 477, 480, 504, 530, 532, 560, 570, 597, 608, 630, 636, 665, 672, 684, 720, 742, 760, 795, 796, 798, 840, 848, 855, 912, 954, 995, 1007, 1008, 1060, 1064, 1113, 1120, 1140, 1194, 1197, 1260, 1272, 1330, 1368, 1393, 1440, 1484, 1520, 1590, 1592, 1596, 1680, 1696, 1710, 1791, 1824, 1855, 1908, 1990, 1995, 2014, 2016, 2120, 2128, 2226, 2280, 2385, 2388, 2394, 2520, 2544, 2660, 2736, 2786, 2968, 2985, 3021, 3040, 3180, 3184, 3192, 3339, 3360, 3420, 3582, 3710, 3781, 3816, 3980, 3990, 4028, 4179, 4240, 4256, 4452, 4560, 4770, 4776, 4788, 5035, 5040, 5088, 5320, 5472, 5565, 5572, 5936, 5970, 5985, 6042, 6360, 6368, 6384, 6678, 6840, 6965, 7049, 7164, 7420, 7562, 7632, 7960, 7980, 8056, 8358, 8480, 8904, 8955, 9063, 9120, 9540, 9552, 9576, 10070, 10080, 10547, 10640, 11130, 11144, 11343, 11872, 11940, 11970, 12084, 12537, 12720, 12768, 13356, 13680, 13930, 14098, 14328, 14840, 15105, 15124, 15264, 15920, 15960, 16112, 16695, 16716, 17808, 17910, 18126, 18905, 19080, 19104, 19152, 20140, 20895, 21094, 21147, 21280, 22260, 22288, 22686, 23880, 23940, 24168, 25074, 25440, 26467, 26712, 27360, 27860, 28196, 28656, 29680, 30210, 30248, 31641, 31840, 31920, 32224, 33390, 33432, 34029, 35245, 35616, 35820, 36252, 37810, 38160, 38304, 40280, 41790, 42188, 42294, 44520, 44576, 45315, 45372, 47760, 47880, 48336, 50148, 52735, 52934, 53424, 55720, 56392, 56715, 57312, 59360, 60420, 60496, 62685, 63282, 63441, 63840, 66780, 66864, 68058, 70490, 71640, 72504, 73829, 75620, 76320, 79401, 80560, 83580, 84376, 84588, 89040, 90630, 90744, 94923, 95520, 95760, 96672, 100296, 105470, 105735, 105868, 106848, 111440, 112784, 113430, 120840, 120992, 125370, 126564, 126882, 132335, 133560, 133728, 136116, 140980, 143280, 145008, 147658, 151240, 158205, 158802, 161120, 167160, 168752, 169176, 170145, 178080, 181260, 181488, 189846, 191520, 200393, 200592, 210940, 211470, 211736, 221487, 222880, 225568, 226860, 238203, 241680, 250740, 253128, 253764, 264670, 267120, 272232, 281960, 286560, 290016, 295316, 302480, 316410, 317205, 317604, 334320, 337504, 338352, 340290, 362520, 362976, 369145, 379692, 397005, 400786, 401184, 421880, 422940, 423472, 442974, 453720, 474615, 476406, 483360, 501480, 506256, 507528, 529340, 534240, 544464, 563920, 590632, 601179, 604960, 632820, 634410, 635208, 664461, 668640, 676704, 680580, 725040, 738290, 759384, 794010, 801572, 843760, 845880, 846944, 885948, 907440, 949230, 952812, 1001965, 1002960, 1012512, 1015056, 1058680, 1088928, 1107435, 1127840, 1181264, 1191015, 1202358, 1265640, 1268820, 1270416, 1328922, 1361160, 1402751, 1450080, 1476580, 1518768, 1588020, 1603144, 1687520, 1691760, 1771896, 1803537, 1814880, 1898460, 1905624, 2003930, 2005920, 2030112, 2117360, 2214870, 2362528, 2382030, 2404716, 2531280, 2537640, 2540832, 2657844, 2722320, 2805502, 2953160, 3005895, 3037536, 3176040, 3206288, 3322305, 3383520, 3543792, 3607074, 3796920, 3811248, 4007860, 4208253, 4234720, 4429740, 4764060, 4809432, 5062560, 5075280, 5315688, 5444640, 5611004, 5906320, 6011790, 6352080, 6412576, 6644610, 7013755, 7087584, 7214148, 7593840, 7622496, 8015720, 8416506, 8859480, 9017685, 9528120, 9618864, 10150560, 10631376, 11222008, 11812640, 12023580, 12624759, 12704160, 13289220, 14027510, 14428296, 15187680, 16031440, 16833012, 17718960, 18035370, 19056240, 19237728, 21041265, 21262752, 22444016, 24047160, 25249518, 26578440, 28055020, 28856592, 32062880, 33666024, 35437920, 36070740, 38112480, 42082530, 44888032, 48094320, 50499036, 53156880, 56110040, 57713184, 63123795, 67332048, 72141480, 84165060, 96188640, 100998072, 106313760, 112220080, 126247590, 134664096, 144282960, 168330120, 201996144, 224440160, 252495180, 288565920, 336660240, 403992288, 504990360, 673320480, 1009980720, 2019961440]

約数ペア:

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