20081460672

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:513

約数の個数: 504

約数和(自身を含む): 72725889600

約数和(自身を除く): 52644428928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 229, 234, 239, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 458, 468, 478, 504, 546, 576, 588, 624, 637, 672, 687, 717, 728, 784, 819, 832, 882, 916, 936, 956, 1008, 1092, 1176, 1248, 1274, 1344, 1374, 1434, 1456, 1568, 1603, 1638, 1673, 1764, 1832, 1872, 1911, 1912, 2016, 2061, 2151, 2184, 2352, 2496, 2548, 2748, 2868, 2912, 2977, 3107, 3136, 3206, 3276, 3346, 3528, 3664, 3744, 3822, 3824, 4032, 4122, 4302, 4368, 4704, 4809, 5019, 5096, 5496, 5733, 5736, 5824, 5954, 6214, 6412, 6552, 6692, 7056, 7328, 7488, 7644, 7648, 8244, 8604, 8736, 8931, 9321, 9408, 9618, 10038, 10192, 10992, 11221, 11466, 11472, 11711, 11908, 12428, 12824, 13104, 13384, 14112, 14427, 14656, 15057, 15288, 15296, 16488, 17208, 17472, 17862, 18642, 19236, 20076, 20384, 20839, 21749, 21984, 22442, 22932, 22944, 23422, 23816, 24856, 25648, 26208, 26768, 26793, 27963, 28224, 28854, 30114, 30576, 32976, 33663, 34416, 35133, 35724, 37284, 38472, 40152, 40768, 41678, 43498, 43968, 44884, 45864, 45888, 46844, 47632, 49712, 51296, 52416, 53536, 53586, 54731, 55926, 57708, 60228, 61152, 62517, 65247, 65952, 67326, 68832, 70266, 71448, 74568, 76944, 80304, 83356, 86996, 89768, 91728, 93688, 95264, 99424, 100989, 102592, 105399, 107072, 107172, 109462, 111852, 115416, 120456, 122304, 125034, 130494, 131904, 134652, 137664, 140532, 142896, 145873, 149136, 152243, 153888, 160608, 164193, 166712, 173992, 179536, 183456, 187376, 187551, 190528, 195741, 198848, 201978, 210798, 214344, 218924, 223704, 230832, 240912, 250068, 260988, 269304, 281064, 285792, 291746, 298272, 304486, 307776, 321216, 328386, 333424, 347984, 359072, 366912, 374752, 375102, 383117, 391482, 403956, 421596, 428688, 437619, 437848, 447408, 456729, 461664, 481824, 492579, 500136, 521976, 538608, 562128, 571584, 583492, 596544, 608972, 656772, 666848, 695968, 711503, 718144, 749504, 750204, 766234, 782964, 807912, 843192, 857376, 875238, 875696, 894816, 913458, 923328, 963648, 985158, 1000272, 1043952, 1077216, 1124256, 1149351, 1166984, 1217944, 1312857, 1313544, 1333696, 1370187, 1391936, 1423006, 1500408, 1532468, 1565928, 1615824, 1686384, 1714752, 1750476, 1751392, 1789632, 1826916, 1970316, 2000544, 2087904, 2134509, 2154432, 2248512, 2298702, 2333968, 2435888, 2625714, 2627088, 2681819, 2740374, 2846012, 3000816, 3064936, 3131856, 3231648, 3372768, 3448053, 3500952, 3502784, 3653832, 3940632, 4001088, 4175808, 4269018, 4597404, 4667936, 4871776, 4980521, 5251428, 5254176, 5363638, 5480748, 5692024, 6001632, 6129872, 6263712, 6403527, 6463296, 6745536, 6896106, 7001904, 7307664, 7881264, 8045457, 8538036, 9194808, 9335872, 9743552, 9961042, 10502856, 10508352, 10727276, 10961496, 11384048, 12003264, 12259744, 12527424, 12807054, 13792212, 14003808, 14615328, 14941563, 15762528, 16090914, 17076072, 18389616, 19922084, 21005712, 21454552, 21922992, 22768096, 24136371, 24519488, 25614108, 27584424, 28007616, 29230656, 29883126, 31525056, 32181828, 34152144, 34863647, 36779232, 39844168, 42011424, 42909104, 43845984, 44824689, 45536192, 48272742, 51228216, 55168848, 59766252, 64363656, 68304288, 69727294, 73558464, 79688336, 84022848, 85818208, 87691968, 89649378, 96545484, 102456432, 104590941, 110337696, 119532504, 128727312, 136608576, 139454588, 159376672, 171636416, 179298756, 193090968, 204912864, 209181882, 220675392, 239065008, 257454624, 278909176, 313772823, 318753344, 358597512, 386181936, 409825728, 418363764, 478130016, 514909248, 557818352, 627545646, 717195024, 772363872, 836727528, 956260032, 1115636704, 1255091292, 1434390048, 1544727744, 1673455056, 2231273408, 2510182584, 2868780096, 3346910112, 5020365168, 6693820224, 10040730336, 20081460672]

約数ペア:

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