22302720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{11}}^2$

素因数の和:57

約数の個数: 234

約数和(自身を含む): 84973434

約数和(自身を除く): 62670714

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 512, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 960, 968, 990, 1024, 1056, 1089, 1152, 1210, 1280, 1320, 1408, 1440, 1452, 1536, 1584, 1760, 1815, 1920, 1936, 1980, 2048, 2112, 2178, 2304, 2420, 2560, 2640, 2816, 2880, 2904, 3072, 3168, 3520, 3630, 3840, 3872, 3960, 4096, 4224, 4356, 4608, 4840, 5120, 5280, 5445, 5632, 5760, 5808, 6144, 6336, 7040, 7260, 7680, 7744, 7920, 8448, 8712, 9216, 9680, 10240, 10560, 10890, 11264, 11520, 11616, 12288, 12672, 14080, 14520, 15360, 15488, 15840, 16896, 17424, 18432, 19360, 20480, 21120, 21780, 22528, 23040, 23232, 25344, 28160, 29040, 30720, 30976, 31680, 33792, 34848, 36864, 38720, 42240, 43560, 45056, 46080, 46464, 50688, 56320, 58080, 61440, 61952, 63360, 67584, 69696, 77440, 84480, 87120, 92160, 92928, 101376, 112640, 116160, 123904, 126720, 135168, 139392, 154880, 168960, 174240, 184320, 185856, 202752, 225280, 232320, 247808, 253440, 278784, 309760, 337920, 348480, 371712, 405504, 464640, 495616, 506880, 557568, 619520, 675840, 696960, 743424, 929280, 1013760, 1115136, 1239040, 1393920, 1486848, 1858560, 2027520, 2230272, 2478080, 2787840, 3717120, 4460544, 5575680, 7434240, 11151360, 22302720]

約数ペア:

[(1, 22302720), (2, 11151360), (3, 7434240), (4, 5575680), (5, 4460544), (6, 3717120), (8, 2787840), (9, 2478080), (10, 2230272), (11, 2027520), (12, 1858560), (15, 1486848), (16, 1393920), (18, 1239040), (20, 1115136), (22, 1013760), (24, 929280), (30, 743424), (32, 696960), (33, 675840), (36, 619520), (40, 557568), (44, 506880), (45, 495616), (48, 464640), (55, 405504), (60, 371712), (64, 348480), (66, 337920), (72, 309760), (80, 278784), (88, 253440), (90, 247808), (96, 232320), (99, 225280), (110, 202752), (120, 185856), (121, 184320), (128, 174240), (132, 168960), (144, 154880), (160, 139392), (165, 135168), (176, 126720), (180, 123904), (192, 116160), (198, 112640), (220, 101376), (240, 92928), (242, 92160), (256, 87120), (264, 84480), (288, 77440), (320, 69696), (330, 67584), (352, 63360), (360, 61952), (363, 61440), (384, 58080), (396, 56320), (440, 50688), (480, 46464), (484, 46080), (495, 45056), (512, 43560), (528, 42240), (576, 38720), (605, 36864), (640, 34848), (660, 33792), (704, 31680), (720, 30976), (726, 30720), (768, 29040), (792, 28160), (880, 25344), (960, 23232), (968, 23040), (990, 22528), (1024, 21780), (1056, 21120), (1089, 20480), (1152, 19360), (1210, 18432), (1280, 17424), (1320, 16896), (1408, 15840), (1440, 15488), (1452, 15360), (1536, 14520), (1584, 14080), (1760, 12672), (1815, 12288), (1920, 11616), (1936, 11520), (1980, 11264), (2048, 10890), (2112, 10560), (2178, 10240), (2304, 9680), (2420, 9216), (2560, 8712), (2640, 8448), (2816, 7920), (2880, 7744), (2904, 7680), (3072, 7260), (3168, 7040), (3520, 6336), (3630, 6144), (3840, 5808), (3872, 5760), (3960, 5632), (4096, 5445), (4224, 5280), (4356, 5120), (4608, 4840)]