1947062880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 576

約数和(自身を含む): 8167703040

約数和(自身を除く): 6220640160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 67, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 134, 135, 140, 144, 155, 160, 168, 180, 186, 189, 201, 210, 216, 217, 224, 240, 248, 252, 268, 270, 279, 280, 288, 310, 315, 335, 336, 360, 372, 378, 402, 420, 432, 434, 465, 469, 480, 496, 504, 536, 540, 558, 560, 603, 620, 630, 651, 670, 672, 720, 744, 756, 804, 837, 840, 864, 868, 930, 938, 945, 961, 992, 1005, 1008, 1072, 1080, 1085, 1116, 1120, 1206, 1240, 1260, 1302, 1340, 1395, 1407, 1440, 1488, 1512, 1608, 1674, 1680, 1736, 1809, 1860, 1876, 1890, 1922, 1953, 2010, 2016, 2077, 2144, 2160, 2170, 2232, 2345, 2412, 2480, 2520, 2604, 2680, 2790, 2814, 2883, 2976, 3015, 3024, 3216, 3255, 3348, 3360, 3472, 3618, 3720, 3752, 3780, 3844, 3906, 4020, 4154, 4185, 4221, 4320, 4340, 4464, 4690, 4805, 4824, 4960, 5040, 5208, 5360, 5580, 5628, 5766, 5859, 6030, 6048, 6231, 6432, 6510, 6696, 6727, 6944, 7035, 7236, 7440, 7504, 7560, 7688, 7812, 8040, 8308, 8370, 8442, 8649, 8680, 8928, 9045, 9380, 9610, 9648, 9765, 10080, 10385, 10416, 10720, 11160, 11256, 11532, 11718, 12060, 12462, 12663, 13020, 13392, 13454, 14070, 14415, 14472, 14539, 14880, 15008, 15120, 15376, 15624, 16080, 16616, 16740, 16884, 17298, 17360, 18090, 18693, 18760, 19220, 19296, 19530, 20181, 20770, 20832, 21105, 22320, 22512, 23064, 23436, 24120, 24924, 25326, 25947, 26040, 26784, 26908, 28140, 28830, 28944, 29078, 29295, 30240, 30752, 31155, 31248, 32160, 33232, 33480, 33635, 33768, 34596, 34720, 36180, 37386, 37520, 38440, 39060, 40362, 41540, 42210, 43245, 43617, 44640, 45024, 46128, 46872, 48240, 49848, 50652, 51894, 52080, 53816, 56079, 56280, 57660, 57888, 58156, 58590, 60543, 62310, 62496, 63315, 64387, 66464, 66960, 67270, 67536, 69192, 72360, 72695, 74772, 75040, 76880, 78120, 80724, 83080, 84420, 86490, 87234, 92256, 93465, 93744, 96480, 99696, 100905, 101304, 103788, 104160, 107632, 112158, 112560, 115320, 116312, 117180, 121086, 124620, 126630, 128774, 129735, 130851, 133920, 134540, 135072, 138384, 144720, 145390, 149544, 153760, 156240, 161448, 166160, 168840, 172980, 174468, 181629, 186930, 187488, 193161, 199392, 201810, 202608, 207576, 215264, 218085, 224316, 225120, 230640, 232624, 234360, 242172, 249240, 253260, 257548, 259470, 261702, 269080, 276768, 280395, 289440, 290780, 299088, 302715, 312480, 321935, 322896, 332320, 337680, 345960, 348936, 363258, 373860, 386322, 392553, 403620, 405216, 415152, 436170, 448632, 450709, 461280, 465248, 468720, 484344, 498480, 506520, 515096, 518940, 523404, 538160, 560790, 579483, 581560, 598176, 605430, 643870, 645792, 654255, 675360, 691920, 697872, 726516, 747720, 772644, 785106, 807240, 830304, 872340, 897264, 901418, 908145, 937440, 965805, 968688, 996960, 1013040, 1030192, 1037880, 1046808, 1076320, 1121580, 1158966, 1163120, 1210860, 1287740, 1308510, 1352127, 1383840, 1395744, 1453032, 1495440, 1545288, 1570212, 1614480, 1738449, 1744680, 1794528, 1802836, 1816290, 1931610, 1937376, 1962765, 2026080, 2060384, 2075760, 2093616, 2243160, 2253545, 2317932, 2326240, 2421720, 2575480, 2617020, 2704254, 2897415, 2906064, 2990880, 3090576, 3140424, 3228960, 3476898, 3489360, 3605672, 3632580, 3863220, 3925530, 4056381, 4151520, 4187232, 4486320, 4507090, 4635864, 4843440, 5150960, 5234040, 5408508, 5794830, 5812128, 6181152, 6280848, 6760635, 6953796, 6978720, 7211344, 7265160, 7726440, 7851060, 8112762, 8692245, 8972640, 9014180, 9271728, 9686880, 10301920, 10468080, 10817016, 11589660, 12169143, 12561696, 13521270, 13907592, 14422688, 14530320, 15452880, 15702120, 16225524, 17384490, 18028360, 18543456, 20281905, 20936160, 21634032, 23179320, 24338286, 27042540, 27815184, 29060640, 30905760, 31404240, 32451048, 34768980, 36056720, 40563810, 43268064, 46358640, 48676572, 54085080, 55630368, 60845715, 62808480, 64902096, 69537960, 72113440, 81127620, 92717280, 97353144, 108170160, 121691430, 129804192, 139075920, 162255240, 194706288, 216340320, 243382860, 278151840, 324510480, 389412576, 486765720, 649020960, 973531440, 1947062880]

約数ペア:

[(1, 1947062880), (2, 973531440), (3, 649020960), (4, 486765720), (5, 389412576), (6, 324510480), (7, 278151840), (8, 243382860), (9, 216340320), (10, 194706288), (12, 162255240), (14, 139075920), (15, 129804192), (16, 121691430), (18, 108170160), (20, 97353144), (21, 92717280), (24, 81127620), (27, 72113440), (28, 69537960), (30, 64902096), (31, 62808480), (32, 60845715), (35, 55630368), (36, 54085080), (40, 48676572), (42, 46358640), (45, 43268064), (48, 40563810), (54, 36056720), (56, 34768980), (60, 32451048), (62, 31404240), (63, 30905760), (67, 29060640), (70, 27815184), (72, 27042540), (80, 24338286), (84, 23179320), (90, 21634032), (93, 20936160), (96, 20281905), (105, 18543456), (108, 18028360), (112, 17384490), (120, 16225524), (124, 15702120), (126, 15452880), (134, 14530320), (135, 14422688), (140, 13907592), (144, 13521270), (155, 12561696), (160, 12169143), (168, 11589660), (180, 10817016), (186, 10468080), (189, 10301920), (201, 9686880), (210, 9271728), (216, 9014180), (217, 8972640), (224, 8692245), (240, 8112762), (248, 7851060), (252, 7726440), (268, 7265160), (270, 7211344), (279, 6978720), (280, 6953796), (288, 6760635), (310, 6280848), (315, 6181152), (335, 5812128), (336, 5794830), (360, 5408508), (372, 5234040), (378, 5150960), (402, 4843440), (420, 4635864), (432, 4507090), (434, 4486320), (465, 4187232), (469, 4151520), (480, 4056381), (496, 3925530), (504, 3863220), (536, 3632580), (540, 3605672), (558, 3489360), (560, 3476898), (603, 3228960), (620, 3140424), (630, 3090576), (651, 2990880), (670, 2906064), (672, 2897415), (720, 2704254), (744, 2617020), (756, 2575480), (804, 2421720), (837, 2326240), (840, 2317932), (864, 2253545), (868, 2243160), (930, 2093616), (938, 2075760), (945, 2060384), (961, 2026080), (992, 1962765), (1005, 1937376), (1008, 1931610), (1072, 1816290), (1080, 1802836), (1085, 1794528), (1116, 1744680), (1120, 1738449), (1206, 1614480), (1240, 1570212), (1260, 1545288), (1302, 1495440), (1340, 1453032), (1395, 1395744), (1407, 1383840), (1440, 1352127), (1488, 1308510), (1512, 1287740), (1608, 1210860), (1674, 1163120), (1680, 1158966), (1736, 1121580), (1809, 1076320), (1860, 1046808), (1876, 1037880), (1890, 1030192), (1922, 1013040), (1953, 996960), (2010, 968688), (2016, 965805), (2077, 937440), (2144, 908145), (2160, 901418), (2170, 897264), (2232, 872340), (2345, 830304), (2412, 807240), (2480, 785106), (2520, 772644), (2604, 747720), (2680, 726516), (2790, 697872), (2814, 691920), (2883, 675360), (2976, 654255), (3015, 645792), (3024, 643870), (3216, 605430), (3255, 598176), (3348, 581560), (3360, 579483), (3472, 560790), (3618, 538160), (3720, 523404), (3752, 518940), (3780, 515096), (3844, 506520), (3906, 498480), (4020, 484344), (4154, 468720), (4185, 465248), (4221, 461280), (4320, 450709), (4340, 448632), (4464, 436170), (4690, 415152), (4805, 405216), (4824, 403620), (4960, 392553), (5040, 386322), (5208, 373860), (5360, 363258), (5580, 348936), (5628, 345960), (5766, 337680), (5859, 332320), (6030, 322896), (6048, 321935), (6231, 312480), (6432, 302715), (6510, 299088), (6696, 290780), (6727, 289440), (6944, 280395), (7035, 276768), (7236, 269080), (7440, 261702), (7504, 259470), (7560, 257548), (7688, 253260), (7812, 249240), (8040, 242172), (8308, 234360), (8370, 232624), (8442, 230640), (8649, 225120), (8680, 224316), (8928, 218085), (9045, 215264), (9380, 207576), (9610, 202608), (9648, 201810), (9765, 199392), (10080, 193161), (10385, 187488), (10416, 186930), (10720, 181629), (11160, 174468), (11256, 172980), (11532, 168840), (11718, 166160), (12060, 161448), (12462, 156240), (12663, 153760), (13020, 149544), (13392, 145390), (13454, 144720), (14070, 138384), (14415, 135072), (14472, 134540), (14539, 133920), (14880, 130851), (15008, 129735), (15120, 128774), (15376, 126630), (15624, 124620), (16080, 121086), (16616, 117180), (16740, 116312), (16884, 115320), (17298, 112560), (17360, 112158), (18090, 107632), (18693, 104160), (18760, 103788), (19220, 101304), (19296, 100905), (19530, 99696), (20181, 96480), (20770, 93744), (20832, 93465), (21105, 92256), (22320, 87234), (22512, 86490), (23064, 84420), (23436, 83080), (24120, 80724), (24924, 78120), (25326, 76880), (25947, 75040), (26040, 74772), (26784, 72695), (26908, 72360), (28140, 69192), (28830, 67536), (28944, 67270), (29078, 66960), (29295, 66464), (30240, 64387), (30752, 63315), (31155, 62496), (31248, 62310), (32160, 60543), (33232, 58590), (33480, 58156), (33635, 57888), (33768, 57660), (34596, 56280), (34720, 56079), (36180, 53816), (37386, 52080), (37520, 51894), (38440, 50652), (39060, 49848), (40362, 48240), (41540, 46872), (42210, 46128), (43245, 45024), (43617, 44640)]