21984726621312

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{4751}}^1$

素因数の和:6021

約数の個数: 768

約数和(自身を含む): 80050843192320

約数和(自身を除く): 58066116571008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 64, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 128, 144, 148, 156, 168, 182, 192, 208, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 364, 384, 416, 444, 448, 468, 481, 504, 518, 546, 576, 592, 624, 666, 672, 728, 777, 819, 832, 888, 896, 936, 962, 1008, 1036, 1092, 1152, 1184, 1193, 1248, 1332, 1344, 1443, 1456, 1554, 1638, 1664, 1776, 1872, 1924, 2016, 2072, 2184, 2331, 2368, 2386, 2496, 2664, 2688, 2886, 2912, 3108, 3276, 3367, 3552, 3579, 3744, 3848, 4032, 4144, 4329, 4368, 4662, 4736, 4751, 4772, 4992, 5328, 5772, 5824, 6216, 6552, 6734, 7104, 7158, 7488, 7696, 8064, 8288, 8351, 8658, 8736, 9324, 9502, 9544, 10101, 10656, 10737, 11544, 11648, 12432, 13104, 13468, 14208, 14253, 14316, 14976, 15392, 15509, 16576, 16702, 17316, 17472, 18648, 19004, 19088, 20202, 21312, 21474, 23088, 24864, 25053, 26208, 26936, 28506, 28632, 30303, 30784, 31018, 33152, 33257, 33404, 34632, 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95979702, 96403944, 101253312, 102022974, 109691088, 110175936, 118128864, 118651008, 119026803, 124514208, 125064576, 127972936, 128538592, 136030632, 143969553, 144605916, 146254784, 147366518, 157505152, 158702404, 164536632, 165263904, 166018944, 177193296, 177976512, 181374176, 191959404, 192807888, 202506624, 204045948, 209713891, 219382176, 220351872, 221049777, 236257728, 238053606, 249028416, 255945872, 257077184, 272061264, 287939106, 289211832, 292509568, 294733036, 317404808, 329073264, 330527808, 354386592, 355953024, 357080409, 362748352, 383918808, 385615776, 408091896, 419427782, 438764352, 442099554, 472515456, 476107212, 498056832, 511891744, 514154368, 515782813, 544122528, 575878212, 578423664, 589466072, 629141673, 634809616, 658146528, 661055616, 663149331, 708773184, 714160818, 725496704, 767837616, 771231552, 816183792, 838855564, 877528704, 884199108, 952214424, 1023783488, 1031565626, 1088245056, 1151756424, 1156847328, 1178932144, 1258283346, 1269619232, 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5496181655328, 7328242207104, 10992363310656, 21984726621312]

約数ペア:

[(1, 21984726621312), (2, 10992363310656), (3, 7328242207104), (4, 5496181655328), (6, 3664121103552), (7, 3140675231616), (8, 2748090827664), (9, 2442747402368), (12, 1832060551776), (13, 1691132817024), (14, 1570337615808), (16, 1374045413832), (18, 1221373701184), (21, 1046891743872), (24, 916030275888), (26, 845566408512), (28, 785168807904), (32, 687022706916), (36, 610686850592), (37, 594181800576), (39, 563710939008), (42, 523445871936), (48, 458015137944), (52, 422783204256), (56, 392584403952), (63, 348963914624), (64, 343511353458), (72, 305343425296), (74, 297090900288), (78, 281855469504), (84, 261722935968), (91, 241590402432), (96, 229007568972), (104, 211391602128), (111, 198060600192), (112, 196292201976), (117, 187903646336), (126, 174481957312), (128, 171755676729), (144, 152671712648), (148, 148545450144), (156, 140927734752), (168, 130861467984), (182, 120795201216), (192, 114503784486), (208, 105695801064), (222, 99030300096), (224, 98146100988), (234, 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