19879316352

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 512

約数和(自身を含む): 71840640000

約数和(自身を除く): 51961323648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 61, 63, 64, 72, 76, 84, 96, 108, 112, 114, 122, 126, 128, 133, 144, 152, 168, 171, 183, 189, 192, 216, 224, 228, 244, 252, 266, 288, 304, 336, 342, 366, 378, 384, 399, 427, 432, 448, 456, 488, 504, 513, 532, 549, 576, 608, 672, 684, 709, 732, 756, 798, 854, 864, 896, 912, 976, 1008, 1026, 1064, 1098, 1152, 1159, 1197, 1216, 1281, 1344, 1368, 1418, 1464, 1512, 1596, 1647, 1708, 1728, 1824, 1952, 2016, 2052, 2127, 2128, 2196, 2318, 2394, 2432, 2562, 2688, 2736, 2836, 2928, 3024, 3192, 3294, 3416, 3456, 3477, 3591, 3648, 3843, 3904, 4032, 4104, 4254, 4256, 4392, 4636, 4788, 4963, 5124, 5472, 5672, 5856, 6048, 6381, 6384, 6588, 6832, 6954, 7182, 7296, 7686, 7808, 8064, 8113, 8208, 8508, 8512, 8784, 9272, 9576, 9926, 10248, 10431, 10944, 11344, 11529, 11712, 12096, 12762, 12768, 13176, 13471, 13664, 13908, 14364, 14889, 15372, 16226, 16416, 17016, 17024, 17568, 18544, 19143, 19152, 19852, 20496, 20862, 21888, 22688, 23058, 23424, 24192, 24339, 25524, 25536, 26352, 26942, 27328, 27816, 28728, 29778, 30744, 31293, 32452, 32832, 34032, 35136, 37088, 38286, 38304, 39704, 40413, 40992, 41724, 43249, 44667, 45376, 46116, 48678, 51048, 51072, 52704, 53884, 54656, 55632, 57456, 59556, 61488, 62586, 64904, 65664, 68064, 70272, 73017, 74176, 76572, 76608, 79408, 80826, 81984, 83448, 86498, 89334, 90752, 92232, 94297, 97356, 102096, 105408, 107768, 111264, 114912, 119112, 121239, 122976, 125172, 129747, 129808, 134001, 136128, 146034, 148352, 153144, 153216, 158816, 161652, 163968, 166896, 172996, 178668, 184464, 188594, 194712, 204192, 210816, 215536, 219051, 222528, 229824, 238224, 242478, 245952, 250344, 259494, 259616, 268002, 272256, 282891, 292068, 302743, 306288, 317632, 323304, 333792, 345992, 357336, 363717, 368928, 377188, 389241, 389424, 408384, 431072, 438102, 445056, 459648, 476448, 484956, 491904, 500688, 518988, 519232, 536004, 565782, 584136, 605486, 612576, 635264, 646608, 667584, 691984, 714672, 727434, 737856, 754376, 778482, 778848, 816768, 821731, 848673, 862144, 876204, 908229, 952896, 969912, 1001376, 1037976, 1038464, 1072008, 1131564, 1167723, 1168272, 1210972, 1225152, 1293216, 1335168, 1383968, 1429344, 1454868, 1475712, 1508752, 1556964, 1557696, 1643462, 1697346, 1724288, 1752408, 1816458, 1905792, 1939824, 2002752, 2075952, 2144016, 2263128, 2335446, 2336544, 2421944, 2450304, 2465193, 2546019, 2586432, 2724687, 2767936, 2858688, 2909736, 3017504, 3113928, 3115392, 3286924, 3394692, 3504816, 3632916, 3879648, 4005504, 4151904, 4288032, 4526256, 4670892, 4673088, 4843888, 4930386, 5092038, 5172864, 5449374, 5535872, 5717376, 5752117, 5819472, 6035008, 6227856, 6573848, 6789384, 7009632, 7265832, 7395579, 7759296, 8174061, 8303808, 8576064, 9052512, 9341784, 9346176, 9687776, 9860772, 10184076, 10898748, 11504234, 11638944, 12070016, 12455712, 13147696, 13578768, 14019264, 14531664, 14791158, 15518592, 16348122, 16607616, 17152128, 17256351, 18105024, 18683568, 19375552, 19721544, 20368152, 21797496, 22186737, 23008468, 23277888, 24911424, 26295392, 27157536, 28038528, 29063328, 29582316, 32696244, 34512702, 36210048, 37367136, 38751104, 39443088, 40736304, 43594992, 44373474, 46016936, 46555776, 49822848, 51769053, 52590784, 54315072, 58126656, 59164632, 65392488, 69025404, 74734272, 78886176, 81472608, 87189984, 88746948, 92033872, 103538106, 105181568, 108630144, 116253312, 118329264, 130784976, 138050808, 149468544, 155307159, 157772352, 162945216, 174379968, 177493896, 184067744, 207076212, 236658528, 261569952, 276101616, 310614318, 315544704, 325890432, 348759936, 354987792, 368135488, 414152424, 473317056, 523139904, 552203232, 621228636, 709975584, 736270976, 828304848, 946634112, 1046279808, 1104406464, 1242457272, 1419951168, 1656609696, 2208812928, 2484914544, 2839902336, 3313219392, 4969829088, 6626438784, 9939658176, 19879316352]

約数ペア:

[(1, 19879316352), (2, 9939658176), (3, 6626438784), (4, 4969829088), (6, 3313219392), (7, 2839902336), (8, 2484914544), (9, 2208812928), (12, 1656609696), (14, 1419951168), (16, 1242457272), (18, 1104406464), (19, 1046279808), (21, 946634112), (24, 828304848), (27, 736270976), (28, 709975584), (32, 621228636), (36, 552203232), (38, 523139904), (42, 473317056), (48, 414152424), (54, 368135488), (56, 354987792), (57, 348759936), (61, 325890432), (63, 315544704), (64, 310614318), (72, 276101616), (76, 261569952), (84, 236658528), (96, 207076212), (108, 184067744), (112, 177493896), (114, 174379968), (122, 162945216), (126, 157772352), (128, 155307159), (133, 149468544), (144, 138050808), (152, 130784976), (168, 118329264), (171, 116253312), (183, 108630144), (189, 105181568), (192, 103538106), (216, 92033872), (224, 88746948), (228, 87189984), (244, 81472608), (252, 78886176), (266, 74734272), (288, 69025404), (304, 65392488), (336, 59164632), (342, 58126656), (366, 54315072), (378, 52590784), (384, 51769053), (399, 49822848), (427, 46555776), (432, 46016936), (448, 44373474), (456, 43594992), (488, 40736304), (504, 39443088), (513, 38751104), (532, 37367136), (549, 36210048), (576, 34512702), (608, 32696244), (672, 29582316), (684, 29063328), (709, 28038528), (732, 27157536), (756, 26295392), (798, 24911424), (854, 23277888), (864, 23008468), (896, 22186737), (912, 21797496), (976, 20368152), (1008, 19721544), (1026, 19375552), (1064, 18683568), (1098, 18105024), (1152, 17256351), (1159, 17152128), (1197, 16607616), (1216, 16348122), (1281, 15518592), (1344, 14791158), (1368, 14531664), (1418, 14019264), (1464, 13578768), (1512, 13147696), (1596, 12455712), (1647, 12070016), (1708, 11638944), (1728, 11504234), (1824, 10898748), (1952, 10184076), (2016, 9860772), (2052, 9687776), (2127, 9346176), (2128, 9341784), (2196, 9052512), (2318, 8576064), (2394, 8303808), (2432, 8174061), (2562, 7759296), (2688, 7395579), (2736, 7265832), (2836, 7009632), (2928, 6789384), (3024, 6573848), (3192, 6227856), (3294, 6035008), (3416, 5819472), (3456, 5752117), (3477, 5717376), (3591, 5535872), (3648, 5449374), (3843, 5172864), (3904, 5092038), (4032, 4930386), (4104, 4843888), (4254, 4673088), (4256, 4670892), (4392, 4526256), (4636, 4288032), (4788, 4151904), (4963, 4005504), (5124, 3879648), (5472, 3632916), (5672, 3504816), (5856, 3394692), (6048, 3286924), (6381, 3115392), (6384, 3113928), (6588, 3017504), (6832, 2909736), (6954, 2858688), (7182, 2767936), (7296, 2724687), (7686, 2586432), (7808, 2546019), (8064, 2465193), (8113, 2450304), (8208, 2421944), (8508, 2336544), (8512, 2335446), (8784, 2263128), (9272, 2144016), (9576, 2075952), (9926, 2002752), (10248, 1939824), (10431, 1905792), (10944, 1816458), (11344, 1752408), (11529, 1724288), (11712, 1697346), (12096, 1643462), (12762, 1557696), (12768, 1556964), (13176, 1508752), (13471, 1475712), (13664, 1454868), (13908, 1429344), (14364, 1383968), (14889, 1335168), (15372, 1293216), (16226, 1225152), (16416, 1210972), (17016, 1168272), (17024, 1167723), (17568, 1131564), (18544, 1072008), (19143, 1038464), (19152, 1037976), (19852, 1001376), (20496, 969912), (20862, 952896), (21888, 908229), (22688, 876204), (23058, 862144), (23424, 848673), (24192, 821731), (24339, 816768), (25524, 778848), (25536, 778482), (26352, 754376), (26942, 737856), (27328, 727434), (27816, 714672), (28728, 691984), (29778, 667584), (30744, 646608), (31293, 635264), (32452, 612576), (32832, 605486), (34032, 584136), (35136, 565782), (37088, 536004), (38286, 519232), (38304, 518988), (39704, 500688), (40413, 491904), (40992, 484956), (41724, 476448), (43249, 459648), (44667, 445056), (45376, 438102), (46116, 431072), (48678, 408384), (51048, 389424), (51072, 389241), (52704, 377188), (53884, 368928), (54656, 363717), (55632, 357336), (57456, 345992), (59556, 333792), (61488, 323304), (62586, 317632), (64904, 306288), (65664, 302743), (68064, 292068), (70272, 282891), (73017, 272256), (74176, 268002), (76572, 259616), (76608, 259494), (79408, 250344), (80826, 245952), (81984, 242478), (83448, 238224), (86498, 229824), (89334, 222528), (90752, 219051), (92232, 215536), (94297, 210816), (97356, 204192), (102096, 194712), (105408, 188594), (107768, 184464), (111264, 178668), (114912, 172996), (119112, 166896), (121239, 163968), (122976, 161652), (125172, 158816), (129747, 153216), (129808, 153144), (134001, 148352), (136128, 146034)]