20887805952

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 672

約数和(自身を含む): 72515089920

約数和(自身を除く): 51627283968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 37, 38, 39, 48, 52, 57, 62, 64, 72, 74, 76, 78, 93, 96, 104, 111, 114, 117, 124, 128, 144, 148, 152, 156, 171, 186, 192, 208, 222, 228, 234, 247, 248, 256, 279, 288, 296, 304, 312, 333, 342, 372, 384, 403, 416, 444, 456, 468, 481, 494, 496, 512, 558, 576, 589, 592, 608, 624, 666, 684, 703, 741, 744, 768, 806, 832, 888, 912, 936, 962, 988, 992, 1024, 1116, 1147, 1152, 1178, 1184, 1209, 1216, 1248, 1332, 1368, 1406, 1443, 1482, 1488, 1536, 1612, 1664, 1767, 1776, 1824, 1872, 1924, 1976, 1984, 2048, 2109, 2223, 2232, 2294, 2304, 2356, 2368, 2418, 2432, 2496, 2664, 2736, 2812, 2886, 2964, 2976, 3072, 3224, 3328, 3441, 3534, 3552, 3627, 3648, 3744, 3848, 3952, 3968, 4096, 4218, 4329, 4446, 4464, 4588, 4608, 4712, 4736, 4836, 4864, 4992, 5301, 5328, 5472, 5624, 5772, 5928, 5952, 6144, 6327, 6448, 6656, 6882, 7068, 7104, 7254, 7296, 7488, 7657, 7696, 7904, 7936, 8192, 8436, 8658, 8892, 8928, 9139, 9176, 9216, 9424, 9472, 9672, 9728, 9984, 10323, 10602, 10656, 10944, 11248, 11544, 11856, 11904, 12288, 12654, 12896, 13312, 13764, 14136, 14208, 14508, 14592, 14911, 14976, 15314, 15392, 15808, 15872, 16872, 17316, 17784, 17856, 18278, 18352, 18432, 18848, 18944, 19344, 19456, 19968, 20646, 21204, 21312, 21793, 21888, 22496, 22971, 23088, 23712, 23808, 24576, 25308, 25792, 26624, 27417, 27528, 28272, 28416, 29016, 29184, 29822, 29952, 30628, 30784, 31616, 31744, 33744, 34632, 35568, 35712, 36556, 36704, 36864, 37696, 37888, 38688, 38912, 39936, 41292, 42408, 42624, 43586, 43776, 44733, 44992, 45942, 46176, 47424, 47616, 50616, 51584, 53248, 54834, 55056, 56544, 56832, 58032, 58368, 59644, 59904, 61256, 61568, 63232, 63488, 65379, 67488, 68913, 69264, 71136, 71424, 73112, 73408, 73728, 75392, 75776, 77376, 77824, 79872, 82251, 82584, 84816, 85248, 87172, 87552, 89466, 89984, 91884, 92352, 94848, 95232, 101232, 103168, 106496, 109668, 110112, 113088, 113664, 116064, 116736, 119288, 119808, 122512, 123136, 126464, 126976, 130758, 134199, 134976, 137826, 138528, 142272, 142848, 146224, 146816, 150784, 151552, 154752, 155648, 159744, 164502, 165168, 169632, 170496, 174344, 175104, 178932, 179968, 183768, 184704, 189696, 190464, 196137, 202464, 206336, 219336, 220224, 226176, 227328, 232128, 233472, 238576, 239616, 245024, 246272, 252928, 253952, 261516, 268398, 269952, 275652, 277056, 283309, 284544, 285696, 292448, 293632, 301568, 303104, 309504, 319488, 329004, 330336, 339264, 340992, 348688, 350208, 357864, 359936, 367536, 369408, 379392, 380928, 392274, 404928, 412672, 438672, 440448, 452352, 454656, 464256, 466944, 477152, 479232, 490048, 492544, 505856, 523032, 536796, 539904, 551304, 554112, 566618, 569088, 571392, 584896, 587264, 603136, 619008, 658008, 660672, 678528, 681984, 697376, 700416, 715728, 719872, 735072, 738816, 758784, 761856, 784548, 809856, 825344, 849927, 877344, 880896, 904704, 909312, 928512, 954304, 958464, 980096, 985088, 1011712, 1046064, 1073592, 1079808, 1102608, 1108224, 1133236, 1138176, 1142784, 1169792, 1174528, 1206272, 1238016, 1316016, 1321344, 1357056, 1363968, 1394752, 1400832, 1431456, 1439744, 1470144, 1477632, 1517568, 1569096, 1619712, 1650688, 1699854, 1754688, 1761792, 1809408, 1857024, 1908608, 1960192, 1970176, 2023424, 2092128, 2147184, 2159616, 2205216, 2216448, 2266472, 2276352, 2285568, 2339584, 2349056, 2412544, 2476032, 2549781, 2632032, 2642688, 2714112, 2727936, 2789504, 2862912, 2879488, 2940288, 2955264, 3035136, 3138192, 3239424, 3301376, 3399708, 3509376, 3523584, 3618816, 3714048, 3817216, 3920384, 3940352, 4184256, 4294368, 4319232, 4410432, 4432896, 4532944, 4552704, 4679168, 4698112, 4825088, 4952064, 5099562, 5264064, 5285376, 5428224, 5579008, 5725824, 5758976, 5880576, 5910528, 6070272, 6276384, 6478848, 6799416, 7018752, 7047168, 7237632, 7428096, 7634432, 7840768, 8368512, 8588736, 8638464, 8820864, 8865792, 9065888, 9105408, 9358336, 9396224, 9904128, 10199124, 10528128, 10570752, 10856448, 11158016, 11451648, 11761152, 11821056, 12552768, 12957696, 13598832, 14037504, 14094336, 14475264, 14856192, 15268864, 15681536, 16737024, 17177472, 17276928, 17641728, 17731584, 18131776, 18210816, 18716672, 20398248, 21056256, 21141504, 21712896, 22316032, 22903296, 23522304, 25105536, 25915392, 27197664, 28075008, 28188672, 29712384, 30537728, 31363072, 33474048, 34354944, 35283456, 35463168, 36263552, 37433344, 40796496, 42112512, 42283008, 43425792, 44632064, 45806592, 47044608, 50211072, 51830784, 54395328, 56150016, 61075456, 62726144, 66948096, 68709888, 70566912, 72527104, 74866688, 81592992, 84225024, 84566016, 89264128, 91613184, 94089216, 100422144, 108790656, 112300032, 122150912, 133896192, 137419776, 141133824, 145054208, 163185984, 168450048, 178528256, 183226368, 188178432, 200844288, 217581312, 224600064, 267792384, 274839552, 282267648, 290108416, 326371968, 336900096, 366452736, 401688576, 435162624, 535584768, 549679104, 564535296, 580216832, 652743936, 673800192, 803377152, 870325248, 1099358208, 1160433664, 1305487872, 1606754304, 1740650496, 2320867328, 2610975744, 3481300992, 5221951488, 6962601984, 10443902976, 20887805952]

約数ペア:

[(1, 20887805952), (2, 10443902976), (3, 6962601984), (4, 5221951488), (6, 3481300992), (8, 2610975744), (9, 2320867328), (12, 1740650496), (13, 1606754304), (16, 1305487872), (18, 1160433664), (19, 1099358208), (24, 870325248), (26, 803377152), (31, 673800192), (32, 652743936), (36, 580216832), (37, 564535296), (38, 549679104), (39, 535584768), (48, 435162624), (52, 401688576), (57, 366452736), (62, 336900096), (64, 326371968), (72, 290108416), (74, 282267648), (76, 274839552), (78, 267792384), (93, 224600064), (96, 217581312), (104, 200844288), (111, 188178432), (114, 183226368), (117, 178528256), (124, 168450048), (128, 163185984), (144, 145054208), (148, 141133824), (152, 137419776), (156, 133896192), (171, 122150912), (186, 112300032), (192, 108790656), (208, 100422144), (222, 94089216), (228, 91613184), (234, 89264128), (247, 84566016), (248, 84225024), (256, 81592992), (279, 74866688), (288, 72527104), (296, 70566912), (304, 68709888), (312, 66948096), (333, 62726144), (342, 61075456), (372, 56150016), (384, 54395328), (403, 51830784), (416, 50211072), (444, 47044608), (456, 45806592), (468, 44632064), (481, 43425792), (494, 42283008), (496, 42112512), (512, 40796496), (558, 37433344), (576, 36263552), (589, 35463168), (592, 35283456), (608, 34354944), (624, 33474048), (666, 31363072), (684, 30537728), (703, 29712384), (741, 28188672), (744, 28075008), (768, 27197664), (806, 25915392), (832, 25105536), (888, 23522304), (912, 22903296), (936, 22316032), (962, 21712896), (988, 21141504), (992, 21056256), (1024, 20398248), (1116, 18716672), (1147, 18210816), (1152, 18131776), (1178, 17731584), (1184, 17641728), (1209, 17276928), (1216, 17177472), (1248, 16737024), (1332, 15681536), (1368, 15268864), (1406, 14856192), (1443, 14475264), (1482, 14094336), (1488, 14037504), (1536, 13598832), (1612, 12957696), (1664, 12552768), (1767, 11821056), (1776, 11761152), (1824, 11451648), (1872, 11158016), (1924, 10856448), (1976, 10570752), (1984, 10528128), (2048, 10199124), (2109, 9904128), (2223, 9396224), (2232, 9358336), (2294, 9105408), (2304, 9065888), (2356, 8865792), (2368, 8820864), (2418, 8638464), (2432, 8588736), (2496, 8368512), (2664, 7840768), (2736, 7634432), (2812, 7428096), (2886, 7237632), (2964, 7047168), (2976, 7018752), (3072, 6799416), (3224, 6478848), (3328, 6276384), (3441, 6070272), (3534, 5910528), (3552, 5880576), (3627, 5758976), (3648, 5725824), (3744, 5579008), (3848, 5428224), (3952, 5285376), (3968, 5264064), (4096, 5099562), (4218, 4952064), (4329, 4825088), (4446, 4698112), (4464, 4679168), (4588, 4552704), (4608, 4532944), (4712, 4432896), (4736, 4410432), (4836, 4319232), (4864, 4294368), (4992, 4184256), (5301, 3940352), (5328, 3920384), (5472, 3817216), (5624, 3714048), (5772, 3618816), (5928, 3523584), (5952, 3509376), (6144, 3399708), (6327, 3301376), (6448, 3239424), (6656, 3138192), (6882, 3035136), (7068, 2955264), (7104, 2940288), (7254, 2879488), (7296, 2862912), (7488, 2789504), (7657, 2727936), (7696, 2714112), (7904, 2642688), (7936, 2632032), (8192, 2549781), (8436, 2476032), (8658, 2412544), (8892, 2349056), (8928, 2339584), (9139, 2285568), (9176, 2276352), (9216, 2266472), (9424, 2216448), (9472, 2205216), (9672, 2159616), (9728, 2147184), (9984, 2092128), (10323, 2023424), (10602, 1970176), (10656, 1960192), (10944, 1908608), (11248, 1857024), (11544, 1809408), (11856, 1761792), (11904, 1754688), (12288, 1699854), (12654, 1650688), (12896, 1619712), (13312, 1569096), (13764, 1517568), (14136, 1477632), (14208, 1470144), (14508, 1439744), (14592, 1431456), (14911, 1400832), (14976, 1394752), (15314, 1363968), (15392, 1357056), (15808, 1321344), (15872, 1316016), (16872, 1238016), (17316, 1206272), (17784, 1174528), (17856, 1169792), (18278, 1142784), (18352, 1138176), (18432, 1133236), (18848, 1108224), (18944, 1102608), (19344, 1079808), (19456, 1073592), (19968, 1046064), (20646, 1011712), (21204, 985088), (21312, 980096), (21793, 958464), (21888, 954304), (22496, 928512), (22971, 909312), (23088, 904704), (23712, 880896), (23808, 877344), (24576, 849927), (25308, 825344), (25792, 809856), (26624, 784548), (27417, 761856), (27528, 758784), (28272, 738816), (28416, 735072), (29016, 719872), (29184, 715728), (29822, 700416), (29952, 697376), (30628, 681984), (30784, 678528), (31616, 660672), (31744, 658008), (33744, 619008), (34632, 603136), (35568, 587264), (35712, 584896), (36556, 571392), (36704, 569088), (36864, 566618), (37696, 554112), (37888, 551304), (38688, 539904), (38912, 536796), (39936, 523032), (41292, 505856), (42408, 492544), (42624, 490048), (43586, 479232), (43776, 477152), (44733, 466944), (44992, 464256), (45942, 454656), (46176, 452352), (47424, 440448), (47616, 438672), (50616, 412672), (51584, 404928), (53248, 392274), (54834, 380928), (55056, 379392), (56544, 369408), (56832, 367536), (58032, 359936), (58368, 357864), (59644, 350208), (59904, 348688), (61256, 340992), (61568, 339264), (63232, 330336), (63488, 329004), (65379, 319488), (67488, 309504), (68913, 303104), (69264, 301568), (71136, 293632), (71424, 292448), (73112, 285696), (73408, 284544), (73728, 283309), (75392, 277056), (75776, 275652), (77376, 269952), (77824, 268398), (79872, 261516), (82251, 253952), (82584, 252928), (84816, 246272), (85248, 245024), (87172, 239616), (87552, 238576), (89466, 233472), (89984, 232128), (91884, 227328), (92352, 226176), (94848, 220224), (95232, 219336), (101232, 206336), (103168, 202464), (106496, 196137), (109668, 190464), (110112, 189696), (113088, 184704), (113664, 183768), (116064, 179968), (116736, 178932), (119288, 175104), (119808, 174344), (122512, 170496), (123136, 169632), (126464, 165168), (126976, 164502), (130758, 159744), (134199, 155648), (134976, 154752), (137826, 151552), (138528, 150784), (142272, 146816), (142848, 146224)]