19487609856

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 880

約数和(自身を含む): 71904526848

約数和(自身を除く): 52416916992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 53, 54, 62, 64, 66, 72, 78, 81, 88, 93, 96, 99, 104, 106, 108, 117, 124, 128, 132, 143, 144, 156, 159, 162, 176, 186, 192, 198, 208, 212, 216, 234, 248, 256, 264, 279, 286, 288, 297, 312, 318, 324, 341, 351, 352, 372, 384, 396, 403, 416, 424, 429, 432, 468, 477, 496, 512, 528, 558, 572, 576, 583, 594, 624, 636, 648, 682, 689, 702, 704, 744, 768, 792, 806, 832, 837, 848, 858, 864, 891, 936, 954, 992, 1023, 1024, 1053, 1056, 1116, 1144, 1152, 1166, 1188, 1209, 1248, 1272, 1287, 1296, 1364, 1378, 1404, 1408, 1431, 1488, 1536, 1584, 1612, 1643, 1664, 1674, 1696, 1716, 1728, 1749, 1782, 1872, 1908, 1984, 2046, 2067, 2106, 2112, 2232, 2288, 2304, 2332, 2376, 2418, 2496, 2511, 2544, 2574, 2592, 2728, 2756, 2808, 2816, 2862, 2976, 3069, 3072, 3168, 3224, 3286, 3328, 3348, 3392, 3432, 3456, 3498, 3564, 3627, 3744, 3816, 3861, 3968, 4092, 4134, 4212, 4224, 4293, 4433, 4464, 4576, 4608, 4664, 4752, 4836, 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40176, 40704, 41184, 41472, 41976, 42718, 43524, 43648, 44096, 44361, 44928, 45474, 45792, 46332, 47223, 47616, 49104, 49608, 50688, 51584, 52576, 53196, 53568, 54219, 54272, 54912, 55242, 55809, 55968, 57024, 58032, 59148, 59904, 60632, 61056, 61776, 62964, 64077, 65286, 65472, 66144, 67392, 68211, 68688, 70928, 71424, 72292, 73216, 73656, 74412, 74624, 76032, 77376, 78864, 79794, 80352, 81408, 82368, 82944, 83952, 85436, 87048, 87296, 88192, 88722, 89856, 90948, 91584, 92664, 94446, 95232, 98208, 99216, 101376, 103168, 105152, 106392, 107136, 108438, 109824, 110484, 111618, 111936, 114048, 116064, 118296, 119691, 119808, 121264, 122112, 123552, 125928, 128154, 130572, 130944, 132288, 133083, 134784, 136422, 137376, 141856, 142848, 144584, 146432, 147312, 148824, 149248, 152064, 154752, 157728, 159588, 160704, 162657, 162816, 164736, 167904, 170872, 174096, 174592, 176384, 177444, 179712, 181896, 183168, 185328, 188892, 192231, 196416, 198432, 204633, 206336, 210304, 212784, 214272, 216876, 219648, 220968, 223236, 223872, 228096, 232128, 234949, 236592, 239382, 242528, 244224, 247104, 251856, 256308, 261144, 261888, 264576, 266166, 269568, 272844, 274752, 283712, 285696, 289168, 294624, 297648, 298496, 304128, 309504, 315456, 319176, 321408, 325314, 329472, 335808, 341744, 348192, 349184, 352768, 354888, 359073, 359424, 363792, 366336, 370656, 377784, 384462, 392832, 396864, 409266, 412672, 420608, 425568, 428544, 433752, 439296, 441936, 446472, 447744, 456192, 464256, 469898, 473184, 478764, 485056, 487971, 488448, 494208, 503712, 512616, 522288, 523776, 529152, 532332, 539136, 545688, 549504, 567424, 576693, 578336, 589248, 595296, 596992, 613899, 619008, 630912, 638352, 642816, 650628, 658944, 671616, 683488, 696384, 704847, 705536, 709776, 718146, 727584, 732672, 741312, 755568, 768924, 785664, 793728, 818532, 841216, 851136, 857088, 867504, 883872, 892944, 895488, 912384, 928512, 939796, 946368, 957528, 970112, 975942, 988416, 1007424, 1025232, 1044576, 1047552, 1058304, 1064664, 1078272, 1091376, 1099008, 1134848, 1153386, 1156672, 1178496, 1190592, 1227798, 1238016, 1261824, 1276704, 1285632, 1301256, 1317888, 1343232, 1366976, 1392768, 1409694, 1419552, 1436292, 1455168, 1463913, 1465344, 1482624, 1511136, 1537848, 1571328, 1587456, 1637064, 1682432, 1702272, 1730079, 1735008, 1767744, 1785888, 1790976, 1857024, 1879592, 1892736, 1915056, 1940224, 1951884, 1976832, 2014848, 2050464, 2089152, 2114541, 2116608, 2129328, 2182752, 2198016, 2269696, 2306772, 2313344, 2356992, 2381184, 2455596, 2523648, 2553408, 2571264, 2602512, 2686464, 2733952, 2785536, 2819388, 2839104, 2872584, 2910336, 2927826, 2965248, 3022272, 3075696, 3142656, 3174912, 3274128, 3404544, 3460158, 3470016, 3535488, 3571776, 3714048, 3759184, 3785472, 3830112, 3880448, 3903768, 3953664, 4029696, 4100928, 4178304, 4229082, 4258656, 4365504, 4396032, 4539392, 4613544, 4626688, 4713984, 4762368, 4911192, 5047296, 5106816, 5205024, 5372928, 5467904, 5571072, 5638776, 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55520256, 57148416, 60146944, 61281792, 62460288, 65614848, 67665312, 68138496, 69848064, 73816704, 76123476, 78579072, 83280384, 90220416, 91922688, 93690432, 98422272, 101497968, 104772096, 110725056, 120293888, 122563584, 124920576, 135330624, 136276992, 147633408, 152246952, 157158144, 166560768, 180440832, 183845376, 187380864, 196844544, 202995936, 209544192, 221450112, 240587776, 249841152, 270661248, 295266816, 304493904, 314316288, 360881664, 367690752, 374761728, 405991872, 442900224, 499682304, 541322496, 590533632, 608987808, 628632576, 721763328, 749523456, 811983744, 885800448, 1082644992, 1217975616, 1499046912, 1623967488, 1771600896, 2165289984, 2435951232, 3247934976, 4871902464, 6495869952, 9743804928, 19487609856]

約数ペア:

[(1, 19487609856), (2, 9743804928), (3, 6495869952), (4, 4871902464), (6, 3247934976), (8, 2435951232), (9, 2165289984), (11, 1771600896), (12, 1623967488), (13, 1499046912), (16, 1217975616), (18, 1082644992), (22, 885800448), (24, 811983744), (26, 749523456), (27, 721763328), (31, 628632576), (32, 608987808), (33, 590533632), (36, 541322496), (39, 499682304), (44, 442900224), (48, 405991872), (52, 374761728), (53, 367690752), (54, 360881664), (62, 314316288), (64, 304493904), (66, 295266816), (72, 270661248), (78, 249841152), (81, 240587776), (88, 221450112), (93, 209544192), (96, 202995936), (99, 196844544), (104, 187380864), (106, 183845376), (108, 180440832), (117, 166560768), (124, 157158144), (128, 152246952), (132, 147633408), (143, 136276992), (144, 135330624), (156, 124920576), (159, 122563584), (162, 120293888), (176, 110725056), (186, 104772096), (192, 101497968), (198, 98422272), (208, 93690432), (212, 91922688), (216, 90220416), (234, 83280384), (248, 78579072), (256, 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16403712), (1209, 16118784), (1248, 15615072), (1272, 15320448), (1287, 15141888), (1296, 15036736), (1364, 14287104), (1378, 14141952), (1404, 13880064), (1408, 13840632), (1431, 13618176), (1488, 13096512), (1536, 12687246), (1584, 12302784), (1612, 12089088), (1643, 11860992), (1664, 11711304), (1674, 11641344), (1696, 11490336), (1716, 11356416), (1728, 11277552), (1749, 11142144), (1782, 10935808), (1872, 10410048), (1908, 10213632), (1984, 9822384), (2046, 9524736), (2067, 9427968), (2106, 9253376), (2112, 9227088), (2232, 8731008), (2288, 8517312), (2304, 8458164), (2332, 8356608), (2376, 8201856), (2418, 8059392), (2496, 7807536), (2511, 7760896), (2544, 7660224), (2574, 7570944), (2592, 7518368), (2728, 7143552), (2756, 7070976), (2808, 6940032), (2816, 6920316), (2862, 6809088), (2976, 6548256), (3069, 6349824), (3072, 6343623), (3168, 6151392), (3224, 6044544), (3286, 5930496), (3328, 5855652), (3348, 5820672), (3392, 5745168), (3432, 5678208), (3456, 5638776), (3498, 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(20088, 970112), (20352, 957528), (20592, 946368), (20736, 939796), (20988, 928512), (21359, 912384), (21762, 895488), (21824, 892944), (22048, 883872), (22464, 867504), (22737, 857088), (22896, 851136), (23166, 841216), (23808, 818532), (24552, 793728), (24804, 785664), (25344, 768924), (25792, 755568), (26288, 741312), (26598, 732672), (26784, 727584), (27136, 718146), (27456, 709776), (27621, 705536), (27648, 704847), (27984, 696384), (28512, 683488), (29016, 671616), (29574, 658944), (29952, 650628), (30316, 642816), (30528, 638352), (30888, 630912), (31482, 619008), (31744, 613899), (32643, 596992), (32736, 595296), (33072, 589248), (33696, 578336), (33792, 576693), (34344, 567424), (35464, 549504), (35712, 545688), (36146, 539136), (36608, 532332), (36828, 529152), (37206, 523776), (37312, 522288), (38016, 512616), (38688, 503712), (39432, 494208), (39897, 488448), (39936, 487971), (40176, 485056), (40704, 478764), (41184, 473184), (41472, 469898), (41976, 464256), (42718, 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(88722, 219648), (89856, 216876), (90948, 214272), (91584, 212784), (92664, 210304), (94446, 206336), (95232, 204633), (98208, 198432), (99216, 196416), (101376, 192231), (103168, 188892), (105152, 185328), (106392, 183168), (107136, 181896), (108438, 179712), (109824, 177444), (110484, 176384), (111618, 174592), (111936, 174096), (114048, 170872), (116064, 167904), (118296, 164736), (119691, 162816), (119808, 162657), (121264, 160704), (122112, 159588), (123552, 157728), (125928, 154752), (128154, 152064), (130572, 149248), (130944, 148824), (132288, 147312), (133083, 146432), (134784, 144584), (136422, 142848), (137376, 141856)]