19847370816

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 1008

約数和(自身を含む): 78424430400

約数和(自身を除く): 58577059584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 63, 64, 72, 73, 76, 78, 84, 91, 96, 98, 104, 108, 112, 114, 117, 126, 133, 144, 146, 147, 152, 156, 168, 169, 171, 182, 189, 192, 196, 208, 216, 219, 224, 228, 234, 247, 252, 266, 273, 288, 292, 294, 304, 312, 336, 338, 342, 351, 364, 378, 392, 399, 416, 432, 438, 441, 448, 456, 468, 494, 504, 507, 511, 513, 532, 546, 576, 584, 588, 608, 624, 637, 657, 672, 676, 684, 702, 728, 741, 756, 784, 798, 819, 832, 864, 876, 882, 912, 931, 936, 949, 988, 1008, 1014, 1022, 1026, 1064, 1092, 1168, 1176, 1183, 1197, 1216, 1248, 1274, 1314, 1323, 1344, 1352, 1368, 1387, 1404, 1456, 1482, 1512, 1521, 1533, 1568, 1596, 1638, 1728, 1729, 1752, 1764, 1824, 1862, 1872, 1898, 1911, 1971, 1976, 2016, 2028, 2044, 2052, 2128, 2184, 2223, 2336, 2352, 2366, 2394, 2457, 2496, 2548, 2628, 2646, 2704, 2736, 2774, 2793, 2808, 2847, 2912, 2964, 3024, 3042, 3066, 3136, 3192, 3211, 3276, 3458, 3504, 3528, 3549, 3577, 3591, 3648, 3724, 3744, 3796, 3822, 3942, 3952, 4032, 4056, 4088, 4104, 4161, 4256, 4368, 4446, 4563, 4599, 4672, 4704, 4732, 4788, 4914, 5096, 5187, 5256, 5292, 5408, 5472, 5548, 5586, 5616, 5694, 5733, 5824, 5928, 6048, 6084, 6132, 6384, 6422, 6552, 6643, 6669, 6916, 7008, 7056, 7098, 7154, 7182, 7448, 7488, 7592, 7644, 7884, 7904, 8112, 8176, 8208, 8281, 8322, 8379, 8512, 8541, 8736, 8892, 9126, 9198, 9408, 9464, 9576, 9633, 9709, 9828, 10192, 10374, 10512, 10584, 10647, 10731, 10816, 10944, 11096, 11172, 11232, 11388, 11466, 11856, 12096, 12103, 12168, 12264, 12337, 12483, 12768, 12844, 13104, 13286, 13338, 13797, 13832, 14016, 14112, 14196, 14308, 14364, 14896, 15184, 15288, 15561, 15768, 15808, 16224, 16352, 16416, 16562, 16644, 16758, 17082, 17199, 17472, 17784, 18031, 18252, 18396, 18928, 19152, 19266, 19418, 19656, 19929, 20384, 20748, 21024, 21168, 21294, 21462, 22192, 22344, 22464, 22477, 22776, 22932, 23712, 24206, 24336, 24528, 24674, 24843, 24966, 25137, 25536, 25623, 25688, 26208, 26572, 26676, 27594, 27664, 28224, 28392, 28616, 28728, 28899, 29127, 29792, 30368, 30576, 31122, 31536, 31941, 32193, 32448, 32704, 32832, 33124, 33288, 33516, 34164, 34398, 35568, 36062, 36309, 36504, 36792, 37011, 37449, 37856, 38304, 38532, 38836, 39312, 39858, 40768, 41496, 42048, 42336, 42588, 42924, 44384, 44688, 44954, 45552, 45864, 46501, 46683, 47424, 48412, 48672, 49056, 49348, 49686, 49932, 50274, 51246, 51376, 52416, 53144, 53352, 54093, 55188, 55328, 56784, 57232, 57456, 57798, 58254, 59584, 59787, 60736, 61152, 62244, 63072, 63882, 64386, 66248, 66576, 67032, 67431, 67963, 68328, 68796, 71136, 72124, 72618, 73008, 73584, 74022, 74529, 74898, 75712, 76608, 77064, 77672, 78624, 79716, 82992, 84672, 85176, 85848, 86359, 86697, 87381, 88768, 89376, 89908, 91104, 91728, 93002, 93366, 96579, 96824, 97344, 98112, 98696, 99372, 99864, 100548, 102492, 102752, 106288, 106704, 108186, 108927, 110376, 110656, 111033, 113568, 114464, 114912, 115596, 116508, 119574, 122304, 124488, 126144, 126217, 127764, 128772, 132496, 133152, 134064, 134862, 135926, 136656, 137592, 139503, 142272, 144248, 145236, 146016, 147168, 148044, 149058, 149796, 154128, 155344, 157248, 157339, 159432, 162279, 165984, 170352, 171696, 172718, 173394, 174762, 178752, 179361, 179816, 182208, 183456, 186004, 186732, 193158, 193648, 197392, 198744, 199728, 201096, 202293, 203889, 204984, 205504, 212576, 213408, 216372, 217854, 220752, 222066, 223587, 227136, 228928, 229824, 231192, 233016, 234403, 239148, 248976, 252434, 255528, 257544, 259077, 262143, 264992, 266304, 268128, 269724, 271852, 273312, 275184, 279006, 288496, 290472, 292032, 294336, 296088, 298116, 299592, 308256, 310688, 314678, 318864, 324558, 326781, 331968, 333099, 340704, 343392, 345436, 346788, 349524, 358722, 359632, 366912, 372008, 373464, 378651, 386316, 387296, 394784, 397488, 399456, 402192, 404586, 407778, 409968, 418509, 425152, 426816, 432744, 435708, 441504, 444132, 447174, 462384, 466032, 468806, 472017, 478296, 486837, 497952, 504868, 511056, 515088, 518154, 524286, 529984, 536256, 539448, 543704, 546624, 550368, 558012, 576992, 580944, 592176, 596232, 599184, 604513, 606879, 611667, 616512, 621376, 629356, 637728, 649116, 653562, 666198, 681408, 686784, 690872, 693576, 699048, 703209, 717444, 719264, 744016, 746928, 757302, 772632, 774592, 777231, 789568, 794976, 798912, 804384, 809172, 815556, 819936, 837018, 865488, 871416, 883008, 883519, 888264, 894348, 924768, 932064, 937612, 944034, 956592, 973674, 995904, 1009736, 1022112, 1030176, 1036308, 1048572, 1078896, 1087408, 1100736, 1116024, 1135953, 1153984, 1161888, 1184352, 1192464, 1198368, 1209026, 1213758, 1223334, 1255527, 1258712, 1275456, 1298232, 1307124, 1332396, 1381744, 1387152, 1398096, 1406418, 1416051, 1434888, 1438528, 1488032, 1493856, 1514604, 1545264, 1554462, 1589952, 1608768, 1618344, 1631112, 1639872, 1640821, 1674036, 1730976, 1742832, 1767038, 1776528, 1788696, 1813539, 1835001, 1849536, 1864128, 1875224, 1888068, 1913184, 1947348, 2019472, 2044224, 2060352, 2072616, 2097144, 2109627, 2157792, 2174816, 2232048, 2271906, 2323776, 2331693, 2368704, 2384928, 2396736, 2418052, 2427516, 2446668, 2511054, 2517424, 2596464, 2614248, 2650557, 2664792, 2763488, 2774304, 2796192, 2812836, 2832102, 2869776, 2976064, 2987712, 3029208, 3090528, 3108924, 3236688, 3262224, 3281642, 3348072, 3407859, 3461952, 3485664, 3534076, 3553056, 3577392, 3627078, 3670002, 3750448, 3776136, 3826368, 3894696, 4038944, 4145232, 4194288, 4219254, 4248153, 4315584, 4349632, 4464096, 4543812, 4663386, 4769856, 4836104, 4855032, 4893336, 4922463, 5022108, 5034848, 5192928, 5228496, 5301114, 5329584, 5440617, 5526976, 5548608, 5592384, 5625672, 5664204, 5739552, 6058416, 6181056, 6217848, 6328881, 6473376, 6524448, 6563284, 6696144, 6815718, 6971328, 7068152, 7106112, 7154784, 7254156, 7340004, 7500896, 7552272, 7789392, 7951671, 8077888, 8290464, 8388576, 8438508, 8496306, 8928192, 9087624, 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約数ペア:

[(1, 19847370816), (2, 9923685408), (3, 6615790272), (4, 4961842704), (6, 3307895136), (7, 2835338688), (8, 2480921352), (9, 2205263424), (12, 1653947568), (13, 1526720832), (14, 1417669344), (16, 1240460676), (18, 1102631712), (19, 1044598464), (21, 945112896), (24, 826973784), (26, 763360416), (27, 735087808), (28, 708834672), (32, 620230338), (36, 551315856), (38, 522299232), (39, 508906944), (42, 472556448), (48, 413486892), (49, 405048384), (52, 381680208), (54, 367543904), (56, 354417336), (57, 348199488), (63, 315037632), (64, 310115169), (72, 275657928), (73, 271881792), (76, 261149616), (78, 254453472), (84, 236278224), (91, 218102976), (96, 206743446), (98, 202524192), (104, 190840104), (108, 183771952), (112, 177208668), (114, 174099744), (117, 169635648), (126, 157518816), (133, 149228352), (144, 137828964), (146, 135940896), (147, 135016128), (152, 130574808), (156, 127226736), (168, 118139112), (169, 117440064), (171, 116066496), (182, 109051488), (189, 105012544), (192, 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(882, 22502688), (912, 21762468), (931, 21318336), (936, 21204456), (949, 20913984), (988, 20088432), (1008, 19689852), (1014, 19573344), (1022, 19420128), (1026, 19344416), (1064, 18653544), (1092, 18175248), (1168, 16992612), (1176, 16877016), (1183, 16777152), (1197, 16580928), (1216, 16321851), (1248, 15903342), (1274, 15578784), (1314, 15104544), (1323, 15001792), (1344, 14767389), (1352, 14680008), (1368, 14508312), (1387, 14309568), (1404, 14136304), (1456, 13631436), (1482, 13392288), (1512, 13126568), (1521, 13048896), (1533, 12946752), (1568, 12657762), (1596, 12435696), (1638, 12116832), (1728, 11485747), (1729, 11479104), (1752, 11328408), (1764, 11251344), (1824, 10881234), (1862, 10659168), (1872, 10602228), (1898, 10456992), (1911, 10385856), (1971, 10069696), (1976, 10044216), (2016, 9844926), (2028, 9786672), (2044, 9710064), (2052, 9672208), (2128, 9326772), (2184, 9087624), (2223, 8928192), (2336, 8496306), (2352, 8438508), (2366, 8388576), (2394, 8290464), (2457, 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(5824, 3407859), (5928, 3348072), (6048, 3281642), (6084, 3262224), (6132, 3236688), (6384, 3108924), (6422, 3090528), (6552, 3029208), (6643, 2987712), (6669, 2976064), (6916, 2869776), (7008, 2832102), (7056, 2812836), (7098, 2796192), (7154, 2774304), (7182, 2763488), (7448, 2664792), (7488, 2650557), (7592, 2614248), (7644, 2596464), (7884, 2517424), (7904, 2511054), (8112, 2446668), (8176, 2427516), (8208, 2418052), (8281, 2396736), (8322, 2384928), (8379, 2368704), (8512, 2331693), (8541, 2323776), (8736, 2271906), (8892, 2232048), (9126, 2174816), (9198, 2157792), (9408, 2109627), (9464, 2097144), (9576, 2072616), (9633, 2060352), (9709, 2044224), (9828, 2019472), (10192, 1947348), (10374, 1913184), (10512, 1888068), (10584, 1875224), (10647, 1864128), (10731, 1849536), (10816, 1835001), (10944, 1813539), (11096, 1788696), (11172, 1776528), (11232, 1767038), (11388, 1742832), (11466, 1730976), (11856, 1674036), (12096, 1640821), (12103, 1639872), (12168, 1631112), (12264, 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(24843, 798912), (24966, 794976), (25137, 789568), (25536, 777231), (25623, 774592), (25688, 772632), (26208, 757302), (26572, 746928), (26676, 744016), (27594, 719264), (27664, 717444), (28224, 703209), (28392, 699048), (28616, 693576), (28728, 690872), (28899, 686784), (29127, 681408), (29792, 666198), (30368, 653562), (30576, 649116), (31122, 637728), (31536, 629356), (31941, 621376), (32193, 616512), (32448, 611667), (32704, 606879), (32832, 604513), (33124, 599184), (33288, 596232), (33516, 592176), (34164, 580944), (34398, 576992), (35568, 558012), (36062, 550368), (36309, 546624), (36504, 543704), (36792, 539448), (37011, 536256), (37449, 529984), (37856, 524286), (38304, 518154), (38532, 515088), (38836, 511056), (39312, 504868), (39858, 497952), (40768, 486837), (41496, 478296), (42048, 472017), (42336, 468806), (42588, 466032), (42924, 462384), (44384, 447174), (44688, 444132), (44954, 441504), (45552, 435708), (45864, 432744), (46501, 426816), (46683, 425152), (47424, 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(89908, 220752), (91104, 217854), (91728, 216372), (93002, 213408), (93366, 212576), (96579, 205504), (96824, 204984), (97344, 203889), (98112, 202293), (98696, 201096), (99372, 199728), (99864, 198744), (100548, 197392), (102492, 193648), (102752, 193158), (106288, 186732), (106704, 186004), (108186, 183456), (108927, 182208), (110376, 179816), (110656, 179361), (111033, 178752), (113568, 174762), (114464, 173394), (114912, 172718), (115596, 171696), (116508, 170352), (119574, 165984), (122304, 162279), (124488, 159432), (126144, 157339), (126217, 157248), (127764, 155344), (128772, 154128), (132496, 149796), (133152, 149058), (134064, 148044), (134862, 147168), (135926, 146016), (136656, 145236), (137592, 144248), (139503, 142272)]