20460964608

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 576

約数和(自身を含む): 72053452800

約数和(自身を除く): 51592488192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 79, 84, 96, 101, 106, 108, 112, 126, 128, 144, 158, 159, 168, 189, 192, 202, 212, 216, 224, 237, 252, 256, 288, 303, 316, 318, 336, 371, 378, 384, 404, 424, 432, 448, 474, 477, 504, 553, 576, 606, 632, 636, 672, 707, 711, 742, 756, 768, 808, 848, 864, 896, 909, 948, 954, 1008, 1106, 1113, 1152, 1212, 1264, 1272, 1344, 1414, 1422, 1431, 1484, 1512, 1616, 1659, 1696, 1728, 1792, 1818, 1896, 1908, 2016, 2121, 2133, 2212, 2226, 2304, 2424, 2528, 2544, 2688, 2727, 2828, 2844, 2862, 2968, 3024, 3232, 3318, 3339, 3392, 3456, 3636, 3792, 3816, 4032, 4187, 4242, 4266, 4424, 4452, 4848, 4977, 5056, 5088, 5353, 5376, 5454, 5656, 5688, 5724, 5936, 6048, 6363, 6464, 6636, 6678, 6784, 6912, 7272, 7584, 7632, 7979, 8064, 8374, 8484, 8532, 8848, 8904, 9696, 9954, 10017, 10112, 10176, 10706, 10908, 11312, 11376, 11448, 11872, 12096, 12561, 12726, 12928, 13272, 13356, 13568, 14544, 14931, 15168, 15264, 15958, 16059, 16128, 16748, 16968, 17064, 17696, 17808, 19089, 19392, 19908, 20034, 20224, 20352, 21412, 21816, 22624, 22752, 22896, 23744, 23937, 24192, 25122, 25452, 25856, 26544, 26712, 29088, 29309, 29862, 30336, 30528, 31916, 32118, 33496, 33936, 34128, 35392, 35616, 37471, 37683, 38178, 38784, 39816, 40068, 40704, 42824, 43632, 45248, 45504, 45792, 47488, 47874, 48177, 48384, 50244, 50904, 53088, 53424, 55853, 58176, 58618, 59724, 60672, 61056, 63832, 64236, 66992, 67872, 68256, 70784, 71232, 71811, 74942, 75366, 76356, 77568, 79632, 80136, 85648, 87264, 87927, 90496, 91008, 91584, 94976, 95748, 96354, 100488, 101808, 106176, 106848, 111706, 112413, 113049, 116352, 117236, 119448, 122112, 127664, 128472, 133984, 135744, 136512, 141568, 142464, 143622, 144531, 149884, 150732, 152712, 159264, 160272, 167559, 171296, 174528, 175854, 180992, 182016, 183168, 191496, 192708, 200976, 203616, 212352, 213696, 215433, 223412, 224826, 226098, 232704, 234472, 238896, 255328, 256944, 263781, 267968, 271488, 273024, 284928, 287244, 289062, 299768, 301464, 305424, 318528, 320544, 335118, 337239, 342592, 349056, 351708, 366336, 382992, 385416, 401952, 407232, 422887, 424704, 427392, 430866, 446824, 449652, 452196, 468944, 477792, 502677, 510656, 513888, 527562, 535936, 542976, 546048, 574488, 578124, 599536, 602928, 610848, 637056, 641088, 670236, 674478, 685184, 698112, 703416, 765984, 770832, 791343, 803904, 814464, 845774, 854784, 861732, 893648, 899304, 904392, 937888, 955584, 1005354, 1011717, 1021312, 1027776, 1055124, 1071872, 1148976, 1156248, 1199072, 1205856, 1221696, 1268661, 1274112, 1282176, 1340472, 1348956, 1370368, 1406832, 1508031, 1531968, 1541664, 1582686, 1607808, 1628928, 1691548, 1723464, 1787296, 1798608, 1808784, 1875776, 1911168, 2010708, 2023434, 2042624, 2055552, 2110248, 2297952, 2312496, 2398144, 2411712, 2443392, 2537322, 2564352, 2680944, 2697912, 2813664, 2960209, 3016062, 3063936, 3083328, 3165372, 3215616, 3383096, 3446928, 3574592, 3597216, 3617568, 3751552, 3805983, 3822336, 4021416, 4046868, 4111104, 4220496, 4595904, 4624992, 4796288, 4823424, 4886784, 5074644, 5361888, 5395824, 5627328, 5920418, 6032124, 6127872, 6166656, 6330744, 6766192, 6893856, 7149184, 7194432, 7235136, 7503104, 7611966, 8042832, 8093736, 8440992, 8880627, 9191808, 9249984, 9592576, 9646848, 10149288, 10723776, 10791648, 11254656, 11417949, 11840836, 12064248, 12333312, 12661488, 13532384, 13787712, 14298368, 14388864, 14470272, 15223932, 16085664, 16187472, 16881984, 17761254, 18383616, 18499968, 20298576, 21447552, 21583296, 22509312, 22835898, 23681672, 24128496, 25322976, 26641881, 27064768, 27575424, 28777728, 28940544, 30447864, 32171328, 32374944, 33763968, 35522508, 36999936, 40597152, 42895104, 43166592, 45671796, 47363344, 48256992, 50645952, 53283762, 54129536, 55150848, 60895728, 64342656, 64749888, 67527936, 71045016, 79925643, 81194304, 86333184, 91343592, 94726688, 96513984, 101291904, 106567524, 108259072, 121791456, 128685312, 129499776, 142090032, 159851286, 162388608, 182687184, 189453376, 193027968, 202583808, 213135048, 243582912, 258999552, 284180064, 319702572, 324777216, 365374368, 378906752, 386055936, 426270096, 487165824, 568360128, 639405144, 730748736, 757813504, 852540192, 974331648, 1136720256, 1278810288, 1461497472, 1705080384, 2273440512, 2557620576, 2922994944, 3410160768, 5115241152, 6820321536, 10230482304, 20460964608]

約数ペア:

[(1, 20460964608), (2, 10230482304), (3, 6820321536), (4, 5115241152), (6, 3410160768), (7, 2922994944), (8, 2557620576), (9, 2273440512), (12, 1705080384), (14, 1461497472), (16, 1278810288), (18, 1136720256), (21, 974331648), (24, 852540192), (27, 757813504), (28, 730748736), (32, 639405144), (36, 568360128), (42, 487165824), (48, 426270096), (53, 386055936), (54, 378906752), (56, 365374368), (63, 324777216), (64, 319702572), (72, 284180064), (79, 258999552), (84, 243582912), (96, 213135048), (101, 202583808), (106, 193027968), (108, 189453376), (112, 182687184), (126, 162388608), (128, 159851286), (144, 142090032), (158, 129499776), (159, 128685312), (168, 121791456), (189, 108259072), (192, 106567524), (202, 101291904), (212, 96513984), (216, 94726688), (224, 91343592), (237, 86333184), (252, 81194304), (256, 79925643), (288, 71045016), (303, 67527936), (316, 64749888), (318, 64342656), (336, 60895728), (371, 55150848), (378, 54129536), (384, 53283762), (404, 50645952), (424, 48256992), (432, 47363344), (448, 45671796), (474, 43166592), (477, 42895104), (504, 40597152), (553, 36999936), (576, 35522508), (606, 33763968), (632, 32374944), (636, 32171328), (672, 30447864), (707, 28940544), (711, 28777728), (742, 27575424), (756, 27064768), (768, 26641881), (808, 25322976), (848, 24128496), (864, 23681672), (896, 22835898), (909, 22509312), (948, 21583296), (954, 21447552), (1008, 20298576), (1106, 18499968), (1113, 18383616), (1152, 17761254), (1212, 16881984), (1264, 16187472), (1272, 16085664), (1344, 15223932), (1414, 14470272), (1422, 14388864), (1431, 14298368), (1484, 13787712), (1512, 13532384), (1616, 12661488), (1659, 12333312), (1696, 12064248), (1728, 11840836), (1792, 11417949), (1818, 11254656), (1896, 10791648), (1908, 10723776), (2016, 10149288), (2121, 9646848), (2133, 9592576), (2212, 9249984), (2226, 9191808), (2304, 8880627), (2424, 8440992), (2528, 8093736), (2544, 8042832), (2688, 7611966), (2727, 7503104), (2828, 7235136), (2844, 7194432), (2862, 7149184), (2968, 6893856), (3024, 6766192), (3232, 6330744), (3318, 6166656), (3339, 6127872), (3392, 6032124), (3456, 5920418), (3636, 5627328), (3792, 5395824), (3816, 5361888), (4032, 5074644), (4187, 4886784), (4242, 4823424), (4266, 4796288), (4424, 4624992), (4452, 4595904), (4848, 4220496), (4977, 4111104), (5056, 4046868), (5088, 4021416), (5353, 3822336), (5376, 3805983), (5454, 3751552), (5656, 3617568), (5688, 3597216), (5724, 3574592), (5936, 3446928), (6048, 3383096), (6363, 3215616), (6464, 3165372), (6636, 3083328), (6678, 3063936), (6784, 3016062), (6912, 2960209), (7272, 2813664), (7584, 2697912), (7632, 2680944), (7979, 2564352), (8064, 2537322), (8374, 2443392), (8484, 2411712), (8532, 2398144), (8848, 2312496), (8904, 2297952), (9696, 2110248), (9954, 2055552), (10017, 2042624), (10112, 2023434), (10176, 2010708), (10706, 1911168), (10908, 1875776), (11312, 1808784), (11376, 1798608), (11448, 1787296), (11872, 1723464), (12096, 1691548), (12561, 1628928), (12726, 1607808), (12928, 1582686), (13272, 1541664), (13356, 1531968), (13568, 1508031), (14544, 1406832), (14931, 1370368), (15168, 1348956), (15264, 1340472), (15958, 1282176), (16059, 1274112), (16128, 1268661), (16748, 1221696), (16968, 1205856), (17064, 1199072), (17696, 1156248), (17808, 1148976), (19089, 1071872), (19392, 1055124), (19908, 1027776), (20034, 1021312), (20224, 1011717), (20352, 1005354), (21412, 955584), (21816, 937888), (22624, 904392), (22752, 899304), (22896, 893648), (23744, 861732), (23937, 854784), (24192, 845774), (25122, 814464), (25452, 803904), (25856, 791343), (26544, 770832), (26712, 765984), (29088, 703416), (29309, 698112), (29862, 685184), (30336, 674478), (30528, 670236), (31916, 641088), (32118, 637056), (33496, 610848), (33936, 602928), (34128, 599536), (35392, 578124), (35616, 574488), (37471, 546048), (37683, 542976), (38178, 535936), (38784, 527562), (39816, 513888), (40068, 510656), (40704, 502677), (42824, 477792), (43632, 468944), (45248, 452196), (45504, 449652), (45792, 446824), (47488, 430866), (47874, 427392), (48177, 424704), (48384, 422887), (50244, 407232), (50904, 401952), (53088, 385416), (53424, 382992), (55853, 366336), (58176, 351708), (58618, 349056), (59724, 342592), (60672, 337239), (61056, 335118), (63832, 320544), (64236, 318528), (66992, 305424), (67872, 301464), (68256, 299768), (70784, 289062), (71232, 287244), (71811, 284928), (74942, 273024), (75366, 271488), (76356, 267968), (77568, 263781), (79632, 256944), (80136, 255328), (85648, 238896), (87264, 234472), (87927, 232704), (90496, 226098), (91008, 224826), (91584, 223412), (94976, 215433), (95748, 213696), (96354, 212352), (100488, 203616), (101808, 200976), (106176, 192708), (106848, 191496), (111706, 183168), (112413, 182016), (113049, 180992), (116352, 175854), (117236, 174528), (119448, 171296), (122112, 167559), (127664, 160272), (128472, 159264), (133984, 152712), (135744, 150732), (136512, 149884), (141568, 144531), (142464, 143622)]