21453864960

素因数分解:

$2^{22}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 368

約数和(自身を含む): 77309402112

約数和(自身を除く): 55855537152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1024, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1705, 1760, 1860, 1920, 1984, 2046, 2048, 2112, 2480, 2560, 2640, 2728, 2816, 2976, 3072, 3410, 3520, 3720, 3840, 3968, 4092, 4096, 4224, 4960, 5115, 5120, 5280, 5456, 5632, 5952, 6144, 6820, 7040, 7440, 7680, 7936, 8184, 8192, 8448, 9920, 10230, 10240, 10560, 10912, 11264, 11904, 12288, 13640, 14080, 14880, 15360, 15872, 16368, 16384, 16896, 19840, 20460, 20480, 21120, 21824, 22528, 23808, 24576, 27280, 28160, 29760, 30720, 31744, 32736, 32768, 33792, 39680, 40920, 40960, 42240, 43648, 45056, 47616, 49152, 54560, 56320, 59520, 61440, 63488, 65472, 65536, 67584, 79360, 81840, 81920, 84480, 87296, 90112, 95232, 98304, 109120, 112640, 119040, 122880, 126976, 130944, 131072, 135168, 158720, 163680, 163840, 168960, 174592, 180224, 190464, 196608, 218240, 225280, 238080, 245760, 253952, 261888, 262144, 270336, 317440, 327360, 327680, 337920, 349184, 360448, 380928, 393216, 436480, 450560, 476160, 491520, 507904, 523776, 524288, 540672, 634880, 654720, 655360, 675840, 698368, 720896, 761856, 786432, 872960, 901120, 952320, 983040, 1015808, 1047552, 1048576, 1081344, 1269760, 1309440, 1310720, 1351680, 1396736, 1441792, 1523712, 1572864, 1745920, 1802240, 1904640, 1966080, 2031616, 2095104, 2097152, 2162688, 2539520, 2618880, 2621440, 2703360, 2793472, 2883584, 3047424, 3145728, 3491840, 3604480, 3809280, 3932160, 4063232, 4190208, 4194304, 4325376, 5079040, 5237760, 5242880, 5406720, 5586944, 5767168, 6094848, 6291456, 6983680, 7208960, 7618560, 7864320, 8126464, 8380416, 8650752, 10158080, 10475520, 10485760, 10813440, 11173888, 11534336, 12189696, 12582912, 13967360, 14417920, 15237120, 15728640, 16252928, 16760832, 17301504, 20316160, 20951040, 20971520, 21626880, 22347776, 23068672, 24379392, 27934720, 28835840, 30474240, 31457280, 32505856, 33521664, 34603008, 40632320, 41902080, 43253760, 44695552, 46137344, 48758784, 55869440, 57671680, 60948480, 62914560, 65011712, 67043328, 69206016, 81264640, 83804160, 86507520, 89391104, 97517568, 111738880, 115343360, 121896960, 130023424, 134086656, 138412032, 162529280, 167608320, 173015040, 178782208, 195035136, 223477760, 230686720, 243793920, 268173312, 325058560, 335216640, 346030080, 357564416, 390070272, 446955520, 487587840, 536346624, 650117120, 670433280, 692060160, 715128832, 893911040, 975175680, 1072693248, 1340866560, 1430257664, 1787822080, 1950351360, 2145386496, 2681733120, 3575644160, 4290772992, 5363466240, 7151288320, 10726932480, 21453864960]

約数ペア:

[(1, 21453864960), (2, 10726932480), (3, 7151288320), (4, 5363466240), (5, 4290772992), (6, 3575644160), (8, 2681733120), (10, 2145386496), (11, 1950351360), (12, 1787822080), (15, 1430257664), (16, 1340866560), (20, 1072693248), (22, 975175680), (24, 893911040), (30, 715128832), (31, 692060160), (32, 670433280), (33, 650117120), (40, 536346624), (44, 487587840), (48, 446955520), (55, 390070272), (60, 357564416), (62, 346030080), (64, 335216640), (66, 325058560), (80, 268173312), (88, 243793920), (93, 230686720), (96, 223477760), (110, 195035136), (120, 178782208), (124, 173015040), (128, 167608320), (132, 162529280), (155, 138412032), (160, 134086656), (165, 130023424), (176, 121896960), (186, 115343360), (192, 111738880), (220, 97517568), (240, 89391104), (248, 86507520), (256, 83804160), (264, 81264640), (310, 69206016), (320, 67043328), (330, 65011712), (341, 62914560), (352, 60948480), (372, 57671680), (384, 55869440), (440, 48758784), (465, 46137344), (480, 44695552), (496, 43253760), (512, 41902080), (528, 40632320), (620, 34603008), (640, 33521664), (660, 32505856), (682, 31457280), (704, 30474240), (744, 28835840), (768, 27934720), (880, 24379392), (930, 23068672), (960, 22347776), (992, 21626880), (1023, 20971520), (1024, 20951040), (1056, 20316160), (1240, 17301504), (1280, 16760832), (1320, 16252928), (1364, 15728640), (1408, 15237120), (1488, 14417920), (1536, 13967360), (1705, 12582912), (1760, 12189696), (1860, 11534336), (1920, 11173888), (1984, 10813440), (2046, 10485760), (2048, 10475520), (2112, 10158080), (2480, 8650752), (2560, 8380416), (2640, 8126464), (2728, 7864320), (2816, 7618560), (2976, 7208960), (3072, 6983680), (3410, 6291456), (3520, 6094848), (3720, 5767168), (3840, 5586944), (3968, 5406720), (4092, 5242880), (4096, 5237760), (4224, 5079040), (4960, 4325376), (5115, 4194304), (5120, 4190208), (5280, 4063232), (5456, 3932160), (5632, 3809280), (5952, 3604480), (6144, 3491840), (6820, 3145728), (7040, 3047424), (7440, 2883584), (7680, 2793472), (7936, 2703360), (8184, 2621440), (8192, 2618880), (8448, 2539520), (9920, 2162688), (10230, 2097152), (10240, 2095104), (10560, 2031616), (10912, 1966080), (11264, 1904640), (11904, 1802240), (12288, 1745920), (13640, 1572864), (14080, 1523712), (14880, 1441792), (15360, 1396736), (15872, 1351680), (16368, 1310720), (16384, 1309440), (16896, 1269760), (19840, 1081344), (20460, 1048576), (20480, 1047552), (21120, 1015808), (21824, 983040), (22528, 952320), (23808, 901120), (24576, 872960), (27280, 786432), (28160, 761856), (29760, 720896), (30720, 698368), (31744, 675840), (32736, 655360), (32768, 654720), (33792, 634880), (39680, 540672), (40920, 524288), (40960, 523776), (42240, 507904), (43648, 491520), (45056, 476160), (47616, 450560), (49152, 436480), (54560, 393216), (56320, 380928), (59520, 360448), (61440, 349184), (63488, 337920), (65472, 327680), (65536, 327360), (67584, 317440), (79360, 270336), (81840, 262144), (81920, 261888), (84480, 253952), (87296, 245760), (90112, 238080), (95232, 225280), (98304, 218240), (109120, 196608), (112640, 190464), (119040, 180224), (122880, 174592), (126976, 168960), (130944, 163840), (131072, 163680), (135168, 158720)]