20235062016

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:153

約数の個数: 648

約数和(自身を含む): 70186749360

約数和(自身を除く): 49951687344

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, 558, 576, 589, 592, 608, 624, 666, 684, 703, 741, 744, 768, 806, 832, 888, 912, 936, 961, 962, 988, 992, 1116, 1147, 1152, 1178, 1184, 1209, 1216, 1248, 1332, 1368, 1406, 1443, 1482, 1488, 1612, 1664, 1767, 1776, 1824, 1872, 1922, 1924, 1976, 1984, 2109, 2223, 2232, 2294, 2304, 2356, 2368, 2418, 2432, 2496, 2664, 2736, 2812, 2883, 2886, 2964, 2976, 3224, 3328, 3441, 3534, 3552, 3627, 3648, 3744, 3844, 3848, 3952, 3968, 4218, 4329, 4446, 4464, 4588, 4712, 4736, 4836, 4864, 4992, 5301, 5328, 5472, 5624, 5766, 5772, 5928, 5952, 6327, 6448, 6882, 7068, 7104, 7254, 7296, 7488, 7657, 7688, 7696, 7904, 7936, 8436, 8649, 8658, 8892, 8928, 9139, 9176, 9424, 9472, 9672, 9984, 10323, 10602, 10656, 10944, 11248, 11532, 11544, 11856, 11904, 12493, 12654, 12896, 13764, 14136, 14208, 14508, 14592, 14911, 14976, 15314, 15376, 15392, 15808, 16872, 17298, 17316, 17784, 17856, 18259, 18278, 18352, 18848, 19344, 20646, 21204, 21312, 21793, 21888, 22496, 22971, 23064, 23088, 23712, 23808, 24986, 25308, 25792, 27417, 27528, 28272, 28416, 29016, 29822, 29952, 30628, 30752, 30784, 31616, 33744, 34596, 34632, 35557, 35568, 35712, 36518, 36556, 36704, 37479, 37696, 38688, 41292, 42408, 42624, 43586, 43776, 44733, 44992, 45942, 46128, 46176, 47424, 49972, 50616, 51584, 54777, 54834, 55056, 56544, 58032, 59644, 61256, 61504, 61568, 63232, 65379, 67488, 68913, 69192, 69264, 71114, 71136, 71424, 73036, 73112, 73408, 74958, 75392, 77376, 82251, 82584, 84816, 85248, 87172, 89466, 89984, 91884, 92256, 92352, 94848, 99944, 101232, 103168, 106671, 109554, 109668, 110112, 112437, 113088, 116064, 119288, 122512, 123008, 123136, 130758, 134199, 134976, 137826, 138384, 138528, 142228, 142272, 146072, 146224, 146816, 149916, 150784, 154752, 164331, 164502, 165168, 169632, 174344, 178932, 179968, 183768, 184512, 184704, 189696, 196137, 199888, 202464, 213342, 219108, 219336, 220224, 224874, 226176, 232128, 237367, 238576, 245024, 246016, 261516, 268398, 269952, 275652, 276768, 277056, 283309, 284456, 284544, 292144, 292448, 293632, 299832, 309504, 320013, 328662, 329004, 330336, 339264, 348688, 357864, 367536, 369024, 369408, 392274, 399776, 404928, 426684, 438216, 438672, 440448, 449748, 452352, 462241, 464256, 474734, 477152, 490048, 523032, 536796, 539904, 551304, 553536, 554112, 566618, 568912, 569088, 584288, 584896, 599664, 640026, 657324, 658008, 660672, 675583, 678528, 697376, 712101, 715728, 735072, 738048, 784548, 799552, 809856, 849927, 853368, 876432, 877344, 880896, 899496, 924482, 928512, 949468, 954304, 980096, 1046064, 1073592, 1102608, 1107072, 1108224, 1133236, 1137824, 1168576, 1169792, 1199328, 1280052, 1314648, 1316016, 1321344, 1351166, 1357056, 1386723, 1394752, 1424202, 1431456, 1470144, 1569096, 1599104, 1619712, 1699854, 1706736, 1752864, 1754688, 1798992, 1848964, 1898936, 1908608, 1960192, 2026749, 2092128, 2136303, 2147184, 2205216, 2214144, 2266472, 2275648, 2337152, 2339584, 2398656, 2549781, 2560104, 2629296, 2632032, 2642688, 2702332, 2773446, 2789504, 2848404, 2862912, 2940288, 3138192, 3198208, 3399708, 3413472, 3505728, 3509376, 3597984, 3697928, 3797872, 3817216, 4053498, 4160169, 4184256, 4272606, 4294368, 4410432, 4532944, 4551296, 4674304, 4797312, 5099562, 5120208, 5258592, 5264064, 5404664, 5546892, 5579008, 5696808, 5725824, 5880576, 6080247, 6276384, 6799416, 6826944, 7011456, 7018752, 7195968, 7395856, 7595744, 8106996, 8320338, 8368512, 8545212, 8588736, 8782579, 8820864, 9065888, 9102592, 9594624, 10199124, 10240416, 10517184, 10528128, 10809328, 11093784, 11393616, 11451648, 12160494, 12552768, 13598832, 13653888, 14022912, 14391936, 14791712, 15191488, 16213992, 16640676, 16737024, 17090424, 17177472, 17565158, 17641728, 18131776, 20398248, 20480832, 21034368, 21056256, 21618656, 22187568, 22787232, 24320988, 25105536, 26347737, 27197664, 27307776, 28783872, 29583424, 30382976, 32427984, 33281352, 34180848, 34354944, 35130316, 36263552, 40796496, 40961664, 42068736, 43237312, 44375136, 45574464, 48641976, 50211072, 52695474, 54395328, 59166848, 60765952, 64855968, 66562704, 68361696, 70260632, 72527104, 79043211, 81592992, 81923328, 86474624, 88750272, 91148928, 97283952, 105390948, 108790656, 118333696, 129711936, 133125408, 136723392, 140521264, 158086422, 163185984, 172949248, 177500544, 182297856, 194567904, 210781896, 217581312, 259423872, 266250816, 273446784, 281042528, 316172844, 326371968, 355001088, 389135808, 421563792, 518847744, 532501632, 546893568, 562085056, 632345688, 652743936, 778271616, 843127584, 1065003264, 1124170112, 1264691376, 1556543232, 1686255168, 2248340224, 2529382752, 3372510336, 5058765504, 6745020672, 10117531008, 20235062016]

約数ペア:

[(1, 20235062016), (2, 10117531008), (3, 6745020672), (4, 5058765504), (6, 3372510336), (8, 2529382752), (9, 2248340224), (12, 1686255168), (13, 1556543232), (16, 1264691376), (18, 1124170112), (19, 1065003264), (24, 843127584), (26, 778271616), (31, 652743936), (32, 632345688), (36, 562085056), (37, 546893568), (38, 532501632), (39, 518847744), (48, 421563792), (52, 389135808), (57, 355001088), (62, 326371968), (64, 316172844), (72, 281042528), (74, 273446784), (76, 266250816), (78, 259423872), (93, 217581312), (96, 210781896), (104, 194567904), (111, 182297856), (114, 177500544), (117, 172949248), (124, 163185984), (128, 158086422), (144, 140521264), (148, 136723392), (152, 133125408), (156, 129711936), (171, 118333696), (186, 108790656), (192, 105390948), (208, 97283952), (222, 91148928), (228, 88750272), (234, 86474624), (247, 81923328), (248, 81592992), (256, 79043211), (279, 72527104), (288, 70260632), (296, 68361696), (304, 66562704), (312, 64855968), (333, 60765952), (342, 59166848), (372, 54395328), (384, 52695474), (403, 50211072), (416, 48641976), (444, 45574464), (456, 44375136), (468, 43237312), (481, 42068736), (494, 40961664), (496, 40796496), (558, 36263552), (576, 35130316), (589, 34354944), (592, 34180848), (608, 33281352), (624, 32427984), (666, 30382976), (684, 29583424), (703, 28783872), (741, 27307776), (744, 27197664), (768, 26347737), (806, 25105536), (832, 24320988), (888, 22787232), (912, 22187568), (936, 21618656), (961, 21056256), (962, 21034368), (988, 20480832), (992, 20398248), (1116, 18131776), (1147, 17641728), (1152, 17565158), (1178, 17177472), (1184, 17090424), (1209, 16737024), (1216, 16640676), (1248, 16213992), (1332, 15191488), (1368, 14791712), (1406, 14391936), (1443, 14022912), (1482, 13653888), (1488, 13598832), (1612, 12552768), (1664, 12160494), (1767, 11451648), (1776, 11393616), (1824, 11093784), (1872, 10809328), (1922, 10528128), (1924, 10517184), (1976, 10240416), (1984, 10199124), (2109, 9594624), (2223, 9102592), (2232, 9065888), (2294, 8820864), (2304, 8782579), (2356, 8588736), (2368, 8545212), (2418, 8368512), (2432, 8320338), (2496, 8106996), (2664, 7595744), (2736, 7395856), (2812, 7195968), (2883, 7018752), (2886, 7011456), (2964, 6826944), (2976, 6799416), (3224, 6276384), (3328, 6080247), (3441, 5880576), (3534, 5725824), (3552, 5696808), (3627, 5579008), (3648, 5546892), (3744, 5404664), (3844, 5264064), (3848, 5258592), (3952, 5120208), (3968, 5099562), (4218, 4797312), (4329, 4674304), (4446, 4551296), (4464, 4532944), (4588, 4410432), (4712, 4294368), (4736, 4272606), (4836, 4184256), (4864, 4160169), (4992, 4053498), (5301, 3817216), (5328, 3797872), (5472, 3697928), (5624, 3597984), (5766, 3509376), (5772, 3505728), (5928, 3413472), (5952, 3399708), (6327, 3198208), (6448, 3138192), (6882, 2940288), (7068, 2862912), (7104, 2848404), (7254, 2789504), (7296, 2773446), (7488, 2702332), (7657, 2642688), (7688, 2632032), (7696, 2629296), (7904, 2560104), (7936, 2549781), (8436, 2398656), (8649, 2339584), (8658, 2337152), (8892, 2275648), (8928, 2266472), (9139, 2214144), (9176, 2205216), (9424, 2147184), (9472, 2136303), (9672, 2092128), (9984, 2026749), (10323, 1960192), (10602, 1908608), (10656, 1898936), (10944, 1848964), (11248, 1798992), (11532, 1754688), (11544, 1752864), (11856, 1706736), (11904, 1699854), (12493, 1619712), (12654, 1599104), (12896, 1569096), (13764, 1470144), (14136, 1431456), (14208, 1424202), (14508, 1394752), (14592, 1386723), (14911, 1357056), (14976, 1351166), (15314, 1321344), (15376, 1316016), (15392, 1314648), (15808, 1280052), (16872, 1199328), (17298, 1169792), (17316, 1168576), (17784, 1137824), (17856, 1133236), (18259, 1108224), (18278, 1107072), (18352, 1102608), (18848, 1073592), (19344, 1046064), (20646, 980096), (21204, 954304), (21312, 949468), (21793, 928512), (21888, 924482), (22496, 899496), (22971, 880896), (23064, 877344), (23088, 876432), (23712, 853368), (23808, 849927), (24986, 809856), (25308, 799552), (25792, 784548), (27417, 738048), (27528, 735072), (28272, 715728), (28416, 712101), (29016, 697376), (29822, 678528), (29952, 675583), (30628, 660672), (30752, 658008), (30784, 657324), (31616, 640026), (33744, 599664), (34596, 584896), (34632, 584288), (35557, 569088), (35568, 568912), (35712, 566618), (36518, 554112), (36556, 553536), (36704, 551304), (37479, 539904), (37696, 536796), (38688, 523032), (41292, 490048), (42408, 477152), (42624, 474734), (43586, 464256), (43776, 462241), (44733, 452352), (44992, 449748), (45942, 440448), (46128, 438672), (46176, 438216), (47424, 426684), (49972, 404928), (50616, 399776), (51584, 392274), (54777, 369408), (54834, 369024), (55056, 367536), (56544, 357864), (58032, 348688), (59644, 339264), (61256, 330336), (61504, 329004), (61568, 328662), (63232, 320013), (65379, 309504), (67488, 299832), (68913, 293632), (69192, 292448), (69264, 292144), (71114, 284544), (71136, 284456), (71424, 283309), (73036, 277056), (73112, 276768), (73408, 275652), (74958, 269952), (75392, 268398), (77376, 261516), (82251, 246016), (82584, 245024), (84816, 238576), (85248, 237367), (87172, 232128), (89466, 226176), (89984, 224874), (91884, 220224), (92256, 219336), (92352, 219108), (94848, 213342), (99944, 202464), (101232, 199888), (103168, 196137), (106671, 189696), (109554, 184704), (109668, 184512), (110112, 183768), (112437, 179968), (113088, 178932), (116064, 174344), (119288, 169632), (122512, 165168), (123008, 164502), (123136, 164331), (130758, 154752), (134199, 150784), (134976, 149916), (137826, 146816), (138384, 146224), (138528, 146072), (142228, 142272)]