20226983040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 640

約数和(自身を含む): 79976160000

約数和(自身を除く): 59749176960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 79, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 158, 160, 162, 165, 176, 180, 192, 198, 216, 220, 237, 240, 264, 270, 288, 297, 316, 320, 324, 330, 352, 360, 384, 395, 396, 405, 432, 440, 449, 474, 480, 495, 528, 540, 576, 594, 632, 640, 648, 660, 704, 711, 720, 790, 792, 810, 864, 869, 880, 891, 898, 948, 960, 990, 1056, 1080, 1152, 1185, 1188, 1264, 1296, 1320, 1347, 1408, 1422, 1440, 1485, 1580, 1584, 1620, 1728, 1738, 1760, 1782, 1796, 1896, 1920, 1980, 2112, 2133, 2160, 2245, 2370, 2376, 2528, 2592, 2607, 2640, 2694, 2844, 2880, 2970, 3160, 3168, 3240, 3456, 3476, 3520, 3555, 3564, 3592, 3792, 3960, 4041, 4224, 4266, 4320, 4345, 4455, 4490, 4740, 4752, 4939, 5056, 5184, 5214, 5280, 5388, 5688, 5760, 5940, 6320, 6336, 6399, 6480, 6735, 6952, 7040, 7110, 7128, 7184, 7584, 7821, 7920, 8082, 8532, 8640, 8690, 8910, 8980, 9480, 9504, 9878, 10112, 10368, 10428, 10560, 10665, 10776, 11376, 11880, 12123, 12640, 12672, 12798, 12960, 13035, 13470, 13904, 14220, 14256, 14368, 14817, 15168, 15642, 15840, 16164, 17064, 17280, 17380, 17820, 17960, 18960, 19008, 19756, 20205, 20856, 21120, 21330, 21552, 22752, 23463, 23760, 24246, 24695, 25280, 25596, 25920, 26070, 26940, 27808, 28440, 28512, 28736, 29634, 30336, 31284, 31680, 31995, 32328, 34128, 34760, 35471, 35640, 35920, 36369, 37920, 38016, 39105, 39512, 40410, 41712, 42660, 43104, 44451, 45504, 46926, 47520, 48492, 49390, 50560, 51192, 51840, 52140, 53880, 55616, 56880, 57024, 57472, 59268, 60615, 62568, 63360, 63990, 64656, 68256, 69520, 70389, 70942, 71280, 71840, 72738, 74085, 75840, 78210, 79024, 80820, 83424, 85320, 86208, 88902, 91008, 93852, 95040, 96984, 98780, 102384, 104280, 106413, 107760, 111232, 113760, 114048, 117315, 118536, 121230, 125136, 127980, 129312, 133353, 136512, 139040, 140778, 141884, 142560, 143680, 145476, 148170, 151680, 156420, 158048, 161640, 166848, 170640, 172416, 177355, 177804, 181845, 187704, 190080, 193968, 197560, 204768, 208560, 212826, 215520, 222255, 227520, 234630, 237072, 242460, 250272, 255960, 258624, 266706, 273024, 278080, 281556, 283768, 285120, 287360, 290952, 296340, 312840, 316096, 319239, 323280, 333696, 341280, 351945, 354710, 355608, 363690, 375408, 387936, 390181, 395120, 400059, 409536, 417120, 425652, 431040, 444510, 455040, 469260, 474144, 484920, 500544, 511920, 517248, 532065, 533412, 556160, 563112, 567536, 570240, 581904, 592680, 625680, 632192, 638478, 646560, 666765, 682560, 703890, 709420, 711216, 727380, 750816, 775872, 780362, 790240, 800118, 819072, 834240, 851304, 862080, 889020, 938520, 948288, 957717, 969840, 1001088, 1023840, 1064130, 1066824, 1126224, 1135072, 1163808, 1170543, 1185360, 1251360, 1276956, 1293120, 1333530, 1365120, 1407780, 1418840, 1422432, 1454760, 1501632, 1551744, 1560724, 1580480, 1596195, 1600236, 1668480, 1702608, 1778040, 1877040, 1896576, 1915434, 1939680, 1950905, 2000295, 2047680, 2128260, 2133648, 2252448, 2270144, 2327616, 2341086, 2370720, 2502720, 2553912, 2586240, 2667060, 2815560, 2837680, 2844864, 2873151, 2909520, 3003264, 3121448, 3160960, 3192390, 3200472, 3405216, 3511629, 3556080, 3754080, 3830868, 3879360, 3901810, 4000590, 4095360, 4256520, 4267296, 4504896, 4540288, 4655232, 4682172, 4741440, 4788585, 5005440, 5107824, 5334120, 5631120, 5675360, 5689728, 5746302, 5819040, 5852715, 6242896, 6384780, 6400944, 6810432, 7023258, 7112160, 7508160, 7661736, 7758720, 7803620, 8001180, 8513040, 8534592, 9009792, 9364344, 9482880, 9577170, 10215648, 10534887, 10668240, 11262240, 11350720, 11492604, 11638080, 11705430, 12485792, 12769560, 12801888, 13620864, 14046516, 14224320, 14365755, 15016320, 15323472, 15607240, 16002360, 17026080, 17069184, 17558145, 18728688, 19154340, 20431296, 21069774, 21336480, 22524480, 22701440, 22985208, 23276160, 23410860, 24971584, 25539120, 25603776, 28093032, 28448640, 28731510, 30646944, 31214480, 31604661, 32004720, 34052160, 35116290, 37457376, 38308680, 40862592, 42139548, 42672960, 45048960, 45970416, 46821720, 49943168, 51078240, 51207552, 52674435, 56186064, 57463020, 61293888, 62428960, 63209322, 64009440, 68104320, 70232580, 74914752, 76617360, 84279096, 85345920, 91940832, 93643440, 102156480, 105348870, 112372128, 114926040, 122587776, 124857920, 126418644, 128018880, 140465160, 149829504, 153234720, 158023305, 168558192, 183881664, 187286880, 204312960, 210697740, 224744256, 229852080, 249715840, 252837288, 256037760, 280930320, 306469440, 316046610, 337116384, 367763328, 374573760, 421395480, 449488512, 459704160, 505674576, 561860640, 612938880, 632093220, 674232768, 749147520, 842790960, 919408320, 1011349152, 1123721280, 1264186440, 1348465536, 1685581920, 1838816640, 2022698304, 2247442560, 2528372880, 3371163840, 4045396608, 5056745760, 6742327680, 10113491520, 20226983040]

約数ペア:

[(1, 20226983040), (2, 10113491520), (3, 6742327680), (4, 5056745760), (5, 4045396608), (6, 3371163840), (8, 2528372880), (9, 2247442560), (10, 2022698304), (11, 1838816640), (12, 1685581920), (15, 1348465536), (16, 1264186440), (18, 1123721280), (20, 1011349152), (22, 919408320), (24, 842790960), (27, 749147520), (30, 674232768), (32, 632093220), (33, 612938880), (36, 561860640), (40, 505674576), (44, 459704160), (45, 449488512), (48, 421395480), (54, 374573760), (55, 367763328), (60, 337116384), (64, 316046610), (66, 306469440), (72, 280930320), (79, 256037760), (80, 252837288), (81, 249715840), (88, 229852080), (90, 224744256), (96, 210697740), (99, 204312960), (108, 187286880), (110, 183881664), (120, 168558192), (128, 158023305), (132, 153234720), (135, 149829504), (144, 140465160), (158, 128018880), (160, 126418644), (162, 124857920), (165, 122587776), (176, 114926040), (180, 112372128), (192, 105348870), (198, 102156480), (216, 93643440), (220, 91940832), (237, 85345920), (240, 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(1620, 12485792), (1728, 11705430), (1738, 11638080), (1760, 11492604), (1782, 11350720), (1796, 11262240), (1896, 10668240), (1920, 10534887), (1980, 10215648), (2112, 9577170), (2133, 9482880), (2160, 9364344), (2245, 9009792), (2370, 8534592), (2376, 8513040), (2528, 8001180), (2592, 7803620), (2607, 7758720), (2640, 7661736), (2694, 7508160), (2844, 7112160), (2880, 7023258), (2970, 6810432), (3160, 6400944), (3168, 6384780), (3240, 6242896), (3456, 5852715), (3476, 5819040), (3520, 5746302), (3555, 5689728), (3564, 5675360), (3592, 5631120), (3792, 5334120), (3960, 5107824), (4041, 5005440), (4224, 4788585), (4266, 4741440), (4320, 4682172), (4345, 4655232), (4455, 4540288), (4490, 4504896), (4740, 4267296), (4752, 4256520), (4939, 4095360), (5056, 4000590), (5184, 3901810), (5214, 3879360), (5280, 3830868), (5388, 3754080), (5688, 3556080), (5760, 3511629), (5940, 3405216), (6320, 3200472), (6336, 3192390), (6399, 3160960), (6480, 3121448), (6735, 3003264), (6952, 2909520), (7040, 2873151), (7110, 2844864), (7128, 2837680), (7184, 2815560), (7584, 2667060), (7821, 2586240), (7920, 2553912), (8082, 2502720), (8532, 2370720), (8640, 2341086), (8690, 2327616), (8910, 2270144), (8980, 2252448), (9480, 2133648), (9504, 2128260), (9878, 2047680), (10112, 2000295), (10368, 1950905), (10428, 1939680), (10560, 1915434), (10665, 1896576), (10776, 1877040), (11376, 1778040), (11880, 1702608), (12123, 1668480), (12640, 1600236), (12672, 1596195), (12798, 1580480), (12960, 1560724), (13035, 1551744), (13470, 1501632), (13904, 1454760), (14220, 1422432), (14256, 1418840), (14368, 1407780), (14817, 1365120), (15168, 1333530), (15642, 1293120), (15840, 1276956), (16164, 1251360), (17064, 1185360), (17280, 1170543), (17380, 1163808), (17820, 1135072), (17960, 1126224), (18960, 1066824), (19008, 1064130), (19756, 1023840), (20205, 1001088), (20856, 969840), (21120, 957717), (21330, 948288), (21552, 938520), (22752, 889020), (23463, 862080), (23760, 851304), (24246, 834240), (24695, 819072), (25280, 800118), (25596, 790240), (25920, 780362), (26070, 775872), (26940, 750816), (27808, 727380), (28440, 711216), (28512, 709420), (28736, 703890), (29634, 682560), (30336, 666765), (31284, 646560), (31680, 638478), (31995, 632192), (32328, 625680), (34128, 592680), (34760, 581904), (35471, 570240), (35640, 567536), (35920, 563112), (36369, 556160), (37920, 533412), (38016, 532065), (39105, 517248), (39512, 511920), (40410, 500544), (41712, 484920), (42660, 474144), (43104, 469260), (44451, 455040), (45504, 444510), (46926, 431040), (47520, 425652), (48492, 417120), (49390, 409536), (50560, 400059), (51192, 395120), (51840, 390181), (52140, 387936), (53880, 375408), (55616, 363690), (56880, 355608), (57024, 354710), (57472, 351945), (59268, 341280), (60615, 333696), (62568, 323280), (63360, 319239), (63990, 316096), (64656, 312840), (68256, 296340), (69520, 290952), (70389, 287360), (70942, 285120), (71280, 283768), (71840, 281556), (72738, 278080), (74085, 273024), (75840, 266706), (78210, 258624), (79024, 255960), (80820, 250272), (83424, 242460), (85320, 237072), (86208, 234630), (88902, 227520), (91008, 222255), (93852, 215520), (95040, 212826), (96984, 208560), (98780, 204768), (102384, 197560), (104280, 193968), (106413, 190080), (107760, 187704), (111232, 181845), (113760, 177804), (114048, 177355), (117315, 172416), (118536, 170640), (121230, 166848), (125136, 161640), (127980, 158048), (129312, 156420), (133353, 151680), (136512, 148170), (139040, 145476), (140778, 143680), (141884, 142560)]