21895879824

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 800

約数和(自身を含む): 82758703104

約数和(自身を除く): 60862823280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 53, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 104, 106, 108, 112, 113, 117, 124, 126, 144, 156, 159, 162, 168, 182, 186, 189, 208, 212, 216, 217, 226, 234, 248, 252, 273, 279, 312, 318, 324, 336, 339, 351, 364, 371, 372, 378, 403, 424, 432, 434, 452, 468, 477, 496, 504, 546, 558, 567, 624, 636, 648, 651, 678, 689, 702, 728, 742, 744, 756, 791, 806, 819, 837, 848, 868, 904, 936, 954, 1008, 1017, 1053, 1092, 1113, 1116, 1134, 1209, 1272, 1296, 1302, 1356, 1378, 1404, 1431, 1456, 1469, 1484, 1488, 1512, 1582, 1612, 1638, 1643, 1674, 1736, 1808, 1872, 1908, 1953, 2034, 2067, 2106, 2184, 2226, 2232, 2268, 2373, 2418, 2457, 2511, 2544, 2604, 2712, 2756, 2808, 2821, 2862, 2938, 2968, 3024, 3051, 3164, 3224, 3276, 3286, 3339, 3348, 3472, 3503, 3627, 3816, 3906, 4068, 4134, 4212, 4293, 4368, 4407, 4452, 4464, 4536, 4746, 4823, 4836, 4914, 4929, 5022, 5208, 5424, 5512, 5616, 5642, 5724, 5859, 5876, 5936, 5989, 6102, 6201, 6328, 6448, 6552, 6572, 6678, 6696, 7006, 7119, 7254, 7371, 7632, 7812, 8136, 8268, 8424, 8463, 8586, 8814, 8904, 9072, 9153, 9492, 9646, 9672, 9828, 9858, 10017, 10044, 10283, 10416, 10509, 10881, 11024, 11284, 11448, 11501, 11718, 11752, 11978, 12204, 12402, 12656, 13104, 13144, 13221, 13356, 13392, 14012, 14238, 14469, 14508, 14742, 14787, 15624, 16272, 16536, 16848, 16926, 17172, 17577, 17628, 17808, 17967, 18306, 18603, 18984, 19292, 19344, 19656, 19716, 20034, 20088, 20566, 21018, 21357, 21359, 21762, 22568, 22896, 23002, 23436, 23504, 23956, 24408, 24521, 24804, 25389, 26288, 26442, 26712, 28024, 28476, 28938, 29016, 29484, 29574, 30051, 30849, 31248, 31527, 32643, 33072, 33852, 34344, 34503, 35154, 35256, 35934, 36612, 37206, 37968, 38584, 39312, 39432, 39663, 40068, 40176, 41132, 41923, 42036, 42714, 42718, 43407, 43524, 44361, 45136, 45539, 46004, 46872, 47912, 48816, 49042, 49608, 50778, 52884, 53424, 53901, 55809, 56048, 56952, 57876, 58032, 58968, 59148, 60102, 61698, 63054, 64071, 64077, 65286, 67704, 68688, 69006, 70308, 70512, 71868, 73224, 73563, 74412, 76167, 77168, 77857, 78864, 79326, 80136, 82264, 83846, 84072, 85428, 85436, 86814, 87048, 88722, 91078, 92008, 92547, 93744, 94581, 95824, 98084, 99216, 101556, 103509, 105768, 107802, 111618, 113904, 115752, 117936, 118296, 118989, 120204, 123396, 125769, 126108, 128142, 128154, 130221, 130572, 133083, 135408, 136617, 138012, 140616, 143736, 146448, 147126, 148824, 149513, 152334, 155714, 158652, 160272, 161703, 164528, 167692, 168144, 170856, 170872, 173628, 174096, 177444, 182156, 184016, 185094, 185659, 189162, 192231, 196168, 203112, 207018, 211536, 215604, 220689, 223236, 228501, 231504, 233571, 236592, 237978, 240408, 246792, 251538, 252216, 256284, 256308, 260442, 261144, 266166, 273234, 276024, 277641, 281232, 283743, 287472, 294252, 297648, 299026, 304668, 310527, 311428, 317304, 318773, 323406, 335384, 341712, 341744, 347256, 354888, 364312, 370188, 371318, 377307, 378324, 384462, 390663, 392336, 406224, 409851, 414036, 431208, 441378, 446472, 448539, 457002, 467142, 475956, 480816, 485109, 493584, 503076, 504432, 512568, 512616, 520884, 522288, 532332, 544999, 546468, 552048, 555282, 556977, 567486, 576693, 588504, 598052, 609336, 621054, 622856, 634608, 637546, 646812, 662067, 670768, 694512, 700713, 709776, 728624, 740376, 742636, 754614, 756648, 768924, 781326, 819702, 828072, 832923, 862416, 882756, 892944, 897078, 914004, 931581, 934284, 951912, 956319, 970218, 1006152, 1025136, 1025232, 1041768, 1064664, 1089998, 1092936, 1110564, 1113954, 1131921, 1134972, 1153386, 1177008, 1196104, 1218672, 1229553, 1242108, 1245712, 1275092, 1293624, 1299613, 1324134, 1345617, 1401426, 1480752, 1485272, 1509228, 1513296, 1537848, 1562652, 1634997, 1639404, 1656144, 1665846, 1670931, 1730079, 1765512, 1794156, 1828008, 1863162, 1868568, 1903824, 1912638, 1940436, 1986201, 2012304, 2083536, 2102139, 2129328, 2179996, 2185872, 2221128, 2227908, 2263842, 2269944, 2306772, 2392208, 2413567, 2459106, 2484216, 2550184, 2587248, 2599226, 2648268, 2691234, 2802852, 2868957, 2970544, 3018456, 3075696, 3125304, 3269994, 3278808, 3331692, 3341862, 3395763, 3460158, 3531024, 3588312, 3656016, 3688659, 3726324, 3737136, 3825276, 3880872, 3898839, 3972402, 4036851, 4204278, 4359992, 4442256, 4455816, 4527684, 4539888, 4613544, 4827134, 4904991, 4918212, 4968432, 5012793, 5100368, 5198452, 5296536, 5382468, 5605704, 5737914, 6036912, 6250608, 6306417, 6539988, 6557616, 6663384, 6683724, 6791526, 6920316, 7176624, 7240701, 7377318, 7452648, 7650552, 7761744, 7797678, 7944804, 8073702, 8408556, 8606871, 8719984, 8911632, 9055368, 9227088, 9654268, 9809982, 9836424, 10025586, 10396904, 10593072, 10764936, 11211408, 11475828, 11696517, 12110553, 12612834, 13079976, 13326768, 13367448, 13583052, 13840632, 14481402, 14714973, 14754636, 14905296, 15038379, 15301104, 15595356, 15889608, 16147404, 16817112, 16894969, 17213742, 18110736, 19308536, 19619964, 19672848, 20051172, 20793808, 21529872, 21722103, 22951656, 23393034, 24221106, 25225668, 25820613, 26159952, 26734896, 27166104, 27681264, 28962804, 29429946, 29509272, 30076758, 31190712, 31779216, 32294808, 33634224, 33789938, 34427484, 35089551, 38617072, 39239928, 40102344, 43444206, 44144919, 45903312, 46786068, 48442212, 50451336, 50684907, 51641226, 54332208, 57925608, 58859892, 59018544, 60153516, 62381424, 64589616, 65166309, 67579876, 68854968, 70179102, 78479856, 80204688, 86888412, 88289838, 93572136, 96884424, 100902672, 101369814, 103282452, 105268653, 115851216, 117719784, 120307032, 130332618, 135159752, 137709936, 140358204, 152054721, 173776824, 176579676, 187144272, 193768848, 195498927, 202739628, 206564904, 210537306, 235439568, 240614064, 260665236, 270319504, 280716408, 304109442, 347553648, 353159352, 390997854, 405479256, 413129808, 421074612, 456164163, 521330472, 561432816, 608218884, 706318704, 781995708, 810958512, 842149224, 912328326, 1042660944, 1216437768, 1368492489, 1563991416, 1684298448, 1824656652, 2432875536, 2736984978, 3127982832, 3649313304, 5473969956, 7298626608, 10947939912, 21895879824]

約数ペア:

[(1, 21895879824), (2, 10947939912), (3, 7298626608), (4, 5473969956), (6, 3649313304), (7, 3127982832), (8, 2736984978), (9, 2432875536), (12, 1824656652), (13, 1684298448), (14, 1563991416), (16, 1368492489), (18, 1216437768), (21, 1042660944), (24, 912328326), (26, 842149224), (27, 810958512), (28, 781995708), (31, 706318704), (36, 608218884), (39, 561432816), (42, 521330472), (48, 456164163), (52, 421074612), (53, 413129808), (54, 405479256), (56, 390997854), (62, 353159352), (63, 347553648), (72, 304109442), (78, 280716408), (81, 270319504), (84, 260665236), (91, 240614064), (93, 235439568), (104, 210537306), (106, 206564904), (108, 202739628), (112, 195498927), (113, 193768848), (117, 187144272), (124, 176579676), (126, 173776824), (144, 152054721), (156, 140358204), (159, 137709936), (162, 135159752), (168, 130332618), (182, 120307032), (186, 117719784), (189, 115851216), (208, 105268653), (212, 103282452), (216, 101369814), (217, 100902672), (226, 96884424), (234, 93572136), (248, 88289838), (252, 86888412), (273, 80204688), (279, 78479856), (312, 70179102), (318, 68854968), (324, 67579876), (336, 65166309), (339, 64589616), (351, 62381424), (364, 60153516), (371, 59018544), (372, 58859892), (378, 57925608), (403, 54332208), (424, 51641226), (432, 50684907), (434, 50451336), (452, 48442212), (468, 46786068), (477, 45903312), (496, 44144919), (504, 43444206), (546, 40102344), (558, 39239928), (567, 38617072), (624, 35089551), (636, 34427484), (648, 33789938), (651, 33634224), (678, 32294808), (689, 31779216), (702, 31190712), (728, 30076758), (742, 29509272), (744, 29429946), (756, 28962804), (791, 27681264), (806, 27166104), (819, 26734896), (837, 26159952), (848, 25820613), (868, 25225668), (904, 24221106), (936, 23393034), (954, 22951656), (1008, 21722103), (1017, 21529872), (1053, 20793808), (1092, 20051172), (1113, 19672848), (1116, 19619964), (1134, 19308536), (1209, 18110736), (1272, 17213742), (1296, 16894969), (1302, 16817112), (1356, 16147404), (1378, 15889608), (1404, 15595356), (1431, 15301104), (1456, 15038379), (1469, 14905296), (1484, 14754636), (1488, 14714973), (1512, 14481402), (1582, 13840632), (1612, 13583052), (1638, 13367448), (1643, 13326768), (1674, 13079976), (1736, 12612834), (1808, 12110553), (1872, 11696517), (1908, 11475828), (1953, 11211408), (2034, 10764936), (2067, 10593072), (2106, 10396904), (2184, 10025586), (2226, 9836424), (2232, 9809982), (2268, 9654268), (2373, 9227088), (2418, 9055368), (2457, 8911632), (2511, 8719984), (2544, 8606871), (2604, 8408556), (2712, 8073702), (2756, 7944804), (2808, 7797678), (2821, 7761744), (2862, 7650552), (2938, 7452648), (2968, 7377318), (3024, 7240701), (3051, 7176624), (3164, 6920316), (3224, 6791526), (3276, 6683724), (3286, 6663384), (3339, 6557616), (3348, 6539988), (3472, 6306417), (3503, 6250608), (3627, 6036912), (3816, 5737914), (3906, 5605704), (4068, 5382468), (4134, 5296536), (4212, 5198452), (4293, 5100368), (4368, 5012793), (4407, 4968432), (4452, 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