21548144640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 768

約数和(自身を含む): 82875985920

約数和(自身を除く): 61327841280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 60, 62, 64, 66, 68, 80, 85, 88, 93, 96, 102, 110, 120, 121, 124, 128, 132, 136, 155, 160, 165, 170, 176, 186, 187, 192, 204, 220, 240, 242, 248, 255, 256, 264, 272, 310, 320, 330, 340, 341, 352, 363, 372, 374, 384, 408, 440, 465, 480, 484, 496, 510, 512, 527, 528, 544, 561, 605, 620, 640, 660, 680, 682, 704, 726, 744, 748, 768, 816, 880, 930, 935, 960, 968, 992, 1020, 1023, 1024, 1054, 1056, 1088, 1122, 1210, 1240, 1280, 1320, 1331, 1360, 1364, 1408, 1452, 1488, 1496, 1536, 1581, 1632, 1705, 1760, 1815, 1860, 1870, 1920, 1936, 1984, 2040, 2046, 2048, 2057, 2108, 2112, 2176, 2244, 2420, 2480, 2560, 2635, 2640, 2662, 2720, 2728, 2805, 2816, 2904, 2976, 2992, 3072, 3162, 3264, 3410, 3520, 3630, 3720, 3740, 3751, 3840, 3872, 3968, 3993, 4080, 4092, 4114, 4216, 4224, 4352, 4488, 4840, 4960, 5115, 5120, 5270, 5280, 5324, 5440, 5456, 5610, 5632, 5797, 5808, 5952, 5984, 6144, 6171, 6324, 6528, 6655, 6820, 7040, 7260, 7440, 7480, 7502, 7680, 7744, 7905, 7936, 7986, 8160, 8184, 8228, 8432, 8448, 8704, 8976, 9680, 9920, 10230, 10240, 10285, 10540, 10560, 10648, 10880, 10912, 11220, 11253, 11264, 11594, 11616, 11904, 11968, 12342, 12648, 13056, 13310, 13640, 14080, 14520, 14880, 14960, 15004, 15360, 15488, 15810, 15872, 15972, 16320, 16368, 16456, 16864, 16896, 17391, 17408, 17952, 18755, 19360, 19840, 19965, 20460, 20570, 21080, 21120, 21296, 21760, 21824, 22440, 22506, 22528, 22627, 23188, 23232, 23808, 23936, 24684, 25296, 26112, 26620, 27280, 28160, 28985, 29040, 29760, 29920, 30008, 30720, 30855, 30976, 31620, 31744, 31944, 32640, 32736, 32912, 33728, 33792, 34782, 34816, 35904, 37510, 38720, 39680, 39930, 40920, 41140, 41261, 42160, 42240, 42592, 43520, 43648, 44880, 45012, 45254, 46376, 46464, 47616, 47872, 49368, 50592, 52224, 53240, 54560, 56265, 56320, 57970, 58080, 59520, 59840, 60016, 61710, 61952, 63240, 63488, 63767, 63888, 65280, 65472, 65824, 67456, 67584, 67881, 69564, 71808, 75020, 77440, 79360, 79860, 81840, 82280, 82522, 84320, 84480, 85184, 86955, 87040, 87296, 89760, 90024, 90508, 92752, 92928, 95232, 95744, 98736, 101184, 104448, 106480, 109120, 112530, 112640, 113135, 115940, 116160, 119040, 119680, 120032, 123420, 123783, 123904, 126480, 127534, 127776, 130560, 130944, 131648, 134912, 135762, 139128, 143616, 150040, 154880, 158720, 159720, 163680, 164560, 165044, 168640, 168960, 170368, 173910, 174080, 174592, 179520, 180048, 181016, 185504, 185856, 190464, 191301, 191488, 197472, 202368, 206305, 212960, 218240, 225060, 226270, 231880, 232320, 238080, 239360, 240064, 246840, 247566, 247808, 252960, 255068, 255552, 261120, 261888, 263296, 269824, 271524, 278256, 287232, 300080, 309760, 317440, 318835, 319440, 327360, 329120, 330088, 337280, 337920, 339405, 340736, 347820, 349184, 359040, 360096, 362032, 371008, 371712, 382602, 382976, 394944, 404736, 412610, 425920, 436480, 450120, 452540, 463760, 464640, 476160, 478720, 480128, 493680, 495132, 505920, 510136, 511104, 522240, 523776, 526592, 539648, 543048, 556512, 574464, 600160, 618915, 619520, 637670, 638880, 654720, 658240, 660176, 674560, 678810, 681472, 695640, 698368, 701437, 718080, 720192, 724064, 742016, 743424, 765204, 789888, 809472, 825220, 851840, 872960, 900240, 905080, 927520, 929280, 952320, 956505, 957440, 960256, 987360, 990264, 1011840, 1020272, 1022208, 1047552, 1053184, 1079296, 1086096, 1113024, 1148928, 1200320, 1237830, 1239040, 1275340, 1277760, 1309440, 1316480, 1320352, 1349120, 1357620, 1362944, 1391280, 1402874, 1436160, 1440384, 1448128, 1484032, 1530408, 1579776, 1618944, 1650440, 1703680, 1745920, 1800480, 1810160, 1855040, 1858560, 1913010, 1914880, 1920512, 1974720, 1980528, 2023680, 2040544, 2044416, 2095104, 2104311, 2106368, 2172192, 2226048, 2400640, 2475660, 2550680, 2555520, 2618880, 2632960, 2640704, 2698240, 2715240, 2725888, 2782560, 2805748, 2872320, 2880768, 2896256, 2968064, 3060816, 3159552, 3237888, 3300880, 3407360, 3491840, 3507185, 3600960, 3620320, 3710080, 3717120, 3826020, 3841024, 3949440, 3961056, 4047360, 4081088, 4088832, 4208622, 4212736, 4344384, 4452096, 4801280, 4951320, 5101360, 5111040, 5237760, 5265920, 5281408, 5396480, 5430480, 5565120, 5611496, 5744640, 5761536, 5792512, 5936128, 6121632, 6319104, 6601760, 6814720, 7014370, 7201920, 7240640, 7420160, 7652040, 7682048, 7898880, 7922112, 8094720, 8162176, 8177664, 8417244, 8688768, 8904192, 9602560, 9902640, 10202720, 10222080, 10475520, 10521555, 10531840, 10562816, 10860960, 11130240, 11222992, 11523072, 11585024, 11872256, 12243264, 12638208, 13203520, 13629440, 14028740, 14403840, 14481280, 14840320, 15304080, 15797760, 15844224, 16189440, 16324352, 16834488, 17377536, 17808384, 19205120, 19805280, 20405440, 20444160, 21043110, 21063680, 21125632, 21721920, 22260480, 22445984, 23046144, 23170048, 24486528, 26407040, 28057480, 28807680, 28962560, 29680640, 30608160, 31595520, 31688448, 32648704, 33668976, 34755072, 35616768, 38410240, 39610560, 40810880, 40888320, 42086220, 42251264, 43443840, 44520960, 44891968, 46340096, 48973056, 52814080, 56114960, 57615360, 57925120, 59361280, 61216320, 63191040, 63376896, 65297408, 67337952, 69510144, 79221120, 81621760, 84172440, 84502528, 86887680, 89041920, 89783936, 97946112, 105628160, 112229920, 115230720, 115850240, 122432640, 126753792, 130594816, 134675904, 139020288, 158442240, 163243520, 168344880, 173775360, 178083840, 179567872, 195892224, 211256320, 224459840, 231700480, 244865280, 253507584, 269351808, 316884480, 326487040, 336689760, 347550720, 359135744, 391784448, 422512640, 448919680, 489730560, 538703616, 633768960, 652974080, 673379520, 695101440, 718271488, 897839360, 979461120, 1077407232, 1267537920, 1346759040, 1436542976, 1795678720, 1958922240, 2154814464, 2693518080, 3591357440, 4309628928, 5387036160, 7182714880, 10774072320, 21548144640]

約数ペア:

[(1, 21548144640), (2, 10774072320), (3, 7182714880), (4, 5387036160), (5, 4309628928), (6, 3591357440), (8, 2693518080), (10, 2154814464), (11, 1958922240), (12, 1795678720), (15, 1436542976), (16, 1346759040), (17, 1267537920), (20, 1077407232), (22, 979461120), (24, 897839360), (30, 718271488), (31, 695101440), (32, 673379520), (33, 652974080), (34, 633768960), (40, 538703616), (44, 489730560), (48, 448919680), (51, 422512640), (55, 391784448), (60, 359135744), (62, 347550720), (64, 336689760), (66, 326487040), (68, 316884480), (80, 269351808), (85, 253507584), (88, 244865280), (93, 231700480), (96, 224459840), (102, 211256320), (110, 195892224), (120, 179567872), (121, 178083840), (124, 173775360), (128, 168344880), (132, 163243520), (136, 158442240), (155, 139020288), (160, 134675904), (165, 130594816), (170, 126753792), (176, 122432640), (186, 115850240), (187, 115230720), (192, 112229920), (204, 105628160), (220, 97946112), (240, 89783936), (242, 89041920), (248, 86887680), (255, 84502528), (256, 84172440), (264, 81621760), (272, 79221120), (310, 69510144), (320, 67337952), (330, 65297408), (340, 63376896), (341, 63191040), (352, 61216320), (363, 59361280), (372, 57925120), (374, 57615360), (384, 56114960), (408, 52814080), (440, 48973056), (465, 46340096), (480, 44891968), (484, 44520960), (496, 43443840), (510, 42251264), (512, 42086220), (527, 40888320), (528, 40810880), (544, 39610560), (561, 38410240), (605, 35616768), (620, 34755072), (640, 33668976), (660, 32648704), (680, 31688448), (682, 31595520), (704, 30608160), (726, 29680640), (744, 28962560), (748, 28807680), (768, 28057480), (816, 26407040), (880, 24486528), (930, 23170048), (935, 23046144), (960, 22445984), (968, 22260480), (992, 21721920), (1020, 21125632), (1023, 21063680), (1024, 21043110), (1054, 20444160), (1056, 20405440), (1088, 19805280), (1122, 19205120), (1210, 17808384), (1240, 17377536), (1280, 16834488), (1320, 16324352), (1331, 16189440), (1360, 15844224), (1364, 15797760), (1408, 15304080), (1452, 14840320), (1488, 14481280), (1496, 14403840), (1536, 14028740), (1581, 13629440), (1632, 13203520), (1705, 12638208), (1760, 12243264), (1815, 11872256), (1860, 11585024), (1870, 11523072), (1920, 11222992), (1936, 11130240), (1984, 10860960), (2040, 10562816), (2046, 10531840), (2048, 10521555), (2057, 10475520), (2108, 10222080), (2112, 10202720), (2176, 9902640), (2244, 9602560), (2420, 8904192), (2480, 8688768), (2560, 8417244), (2635, 8177664), (2640, 8162176), (2662, 8094720), (2720, 7922112), (2728, 7898880), (2805, 7682048), (2816, 7652040), (2904, 7420160), (2976, 7240640), (2992, 7201920), (3072, 7014370), (3162, 6814720), (3264, 6601760), (3410, 6319104), (3520, 6121632), (3630, 5936128), (3720, 5792512), (3740, 5761536), (3751, 5744640), (3840, 5611496), (3872, 5565120), (3968, 5430480), (3993, 5396480), (4080, 5281408), (4092, 5265920), (4114, 5237760), (4216, 5111040), (4224, 5101360), (4352, 4951320), (4488, 4801280), (4840, 4452096), (4960, 4344384), (5115, 4212736), (5120, 4208622), (5270, 4088832), (5280, 4081088), (5324, 4047360), (5440, 3961056), (5456, 3949440), (5610, 3841024), (5632, 3826020), (5797, 3717120), (5808, 3710080), (5952, 3620320), (5984, 3600960), (6144, 3507185), (6171, 3491840), (6324, 3407360), (6528, 3300880), (6655, 3237888), (6820, 3159552), (7040, 3060816), (7260, 2968064), (7440, 2896256), (7480, 2880768), (7502, 2872320), (7680, 2805748), (7744, 2782560), (7905, 2725888), (7936, 2715240), (7986, 2698240), (8160, 2640704), (8184, 2632960), (8228, 2618880), (8432, 2555520), (8448, 2550680), (8704, 2475660), (8976, 2400640), (9680, 2226048), (9920, 2172192), (10230, 2106368), (10240, 2104311), (10285, 2095104), (10540, 2044416), (10560, 2040544), (10648, 2023680), (10880, 1980528), (10912, 1974720), (11220, 1920512), (11253, 1914880), (11264, 1913010), (11594, 1858560), (11616, 1855040), (11904, 1810160), (11968, 1800480), (12342, 1745920), (12648, 1703680), (13056, 1650440), (13310, 1618944), (13640, 1579776), (14080, 1530408), (14520, 1484032), (14880, 1448128), (14960, 1440384), (15004, 1436160), (15360, 1402874), (15488, 1391280), (15810, 1362944), (15872, 1357620), (15972, 1349120), (16320, 1320352), (16368, 1316480), (16456, 1309440), (16864, 1277760), (16896, 1275340), (17391, 1239040), (17408, 1237830), (17952, 1200320), (18755, 1148928), (19360, 1113024), (19840, 1086096), (19965, 1079296), (20460, 1053184), (20570, 1047552), (21080, 1022208), (21120, 1020272), (21296, 1011840), (21760, 990264), (21824, 987360), (22440, 960256), (22506, 957440), (22528, 956505), (22627, 952320), (23188, 929280), (23232, 927520), (23808, 905080), (23936, 900240), (24684, 872960), (25296, 851840), (26112, 825220), (26620, 809472), (27280, 789888), (28160, 765204), (28985, 743424), (29040, 742016), (29760, 724064), (29920, 720192), (30008, 718080), (30720, 701437), (30855, 698368), (30976, 695640), (31620, 681472), (31744, 678810), (31944, 674560), (32640, 660176), (32736, 658240), (32912, 654720), (33728, 638880), (33792, 637670), (34782, 619520), (34816, 618915), (35904, 600160), (37510, 574464), (38720, 556512), (39680, 543048), (39930, 539648), (40920, 526592), (41140, 523776), (41261, 522240), (42160, 511104), (42240, 510136), (42592, 505920), (43520, 495132), (43648, 493680), (44880, 480128), (45012, 478720), (45254, 476160), (46376, 464640), (46464, 463760), (47616, 452540), (47872, 450120), (49368, 436480), (50592, 425920), (52224, 412610), (53240, 404736), (54560, 394944), (56265, 382976), (56320, 382602), (57970, 371712), (58080, 371008), (59520, 362032), (59840, 360096), (60016, 359040), (61710, 349184), (61952, 347820), (63240, 340736), (63488, 339405), (63767, 337920), (63888, 337280), (65280, 330088), (65472, 329120), (65824, 327360), (67456, 319440), (67584, 318835), (67881, 317440), (69564, 309760), (71808, 300080), (75020, 287232), (77440, 278256), (79360, 271524), (79860, 269824), (81840, 263296), (82280, 261888), (82522, 261120), (84320, 255552), (84480, 255068), (85184, 252960), (86955, 247808), (87040, 247566), (87296, 246840), (89760, 240064), (90024, 239360), (90508, 238080), (92752, 232320), (92928, 231880), (95232, 226270), (95744, 225060), (98736, 218240), (101184, 212960), (104448, 206305), (106480, 202368), (109120, 197472), (112530, 191488), (112640, 191301), (113135, 190464), (115940, 185856), (116160, 185504), (119040, 181016), (119680, 180048), (120032, 179520), (123420, 174592), (123783, 174080), (123904, 173910), (126480, 170368), (127534, 168960), (127776, 168640), (130560, 165044), (130944, 164560), (131648, 163680), (134912, 159720), (135762, 158720), (139128, 154880), (143616, 150040)]