38522880

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 312

約数和(自身を含む): 153335520

約数和(自身を除く): 114812640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 256, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 512, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 768, 792, 836, 855, 880, 912, 960, 990, 1024, 1045, 1056, 1140, 1152, 1216, 1254, 1280, 1320, 1368, 1408, 1440, 1520, 1536, 1584, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2048, 2090, 2112, 2280, 2304, 2432, 2508, 2560, 2640, 2736, 2816, 2880, 3040, 3072, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3840, 3960, 4096, 4180, 4224, 4560, 4608, 4864, 5016, 5120, 5280, 5472, 5632, 5760, 6080, 6144, 6270, 6336, 6688, 6840, 7040, 7296, 7524, 7680, 7920, 8360, 8448, 9120, 9216, 9405, 9728, 10032, 10240, 10560, 10944, 11264, 11520, 12160, 12288, 12540, 12672, 13376, 13680, 14080, 14592, 15048, 15360, 15840, 16720, 16896, 18240, 18432, 18810, 19456, 20064, 20480, 21120, 21888, 22528, 23040, 24320, 25080, 25344, 26752, 27360, 28160, 29184, 30096, 30720, 31680, 33440, 33792, 36480, 36864, 37620, 38912, 40128, 42240, 43776, 45056, 46080, 48640, 50160, 50688, 53504, 54720, 56320, 58368, 60192, 61440, 63360, 66880, 67584, 72960, 75240, 77824, 80256, 84480, 87552, 92160, 97280, 100320, 101376, 107008, 109440, 112640, 116736, 120384, 126720, 133760, 135168, 145920, 150480, 160512, 168960, 175104, 184320, 194560, 200640, 202752, 214016, 218880, 225280, 233472, 240768, 253440, 267520, 291840, 300960, 321024, 337920, 350208, 389120, 401280, 405504, 428032, 437760, 481536, 506880, 535040, 583680, 601920, 642048, 675840, 700416, 802560, 856064, 875520, 963072, 1013760, 1070080, 1167360, 1203840, 1284096, 1605120, 1751040, 1926144, 2027520, 2140160, 2407680, 2568192, 3210240, 3502080, 3852288, 4280320, 4815360, 6420480, 7704576, 9630720, 12840960, 19261440, 38522880]

約数ペア:

[(1, 38522880), (2, 19261440), (3, 12840960), (4, 9630720), (5, 7704576), (6, 6420480), (8, 4815360), (9, 4280320), (10, 3852288), (11, 3502080), (12, 3210240), (15, 2568192), (16, 2407680), (18, 2140160), (19, 2027520), (20, 1926144), (22, 1751040), (24, 1605120), (30, 1284096), (32, 1203840), (33, 1167360), (36, 1070080), (38, 1013760), (40, 963072), (44, 875520), (45, 856064), (48, 802560), (55, 700416), (57, 675840), (60, 642048), (64, 601920), (66, 583680), (72, 535040), (76, 506880), (80, 481536), (88, 437760), (90, 428032), (95, 405504), (96, 401280), (99, 389120), (110, 350208), (114, 337920), (120, 321024), (128, 300960), (132, 291840), (144, 267520), (152, 253440), (160, 240768), (165, 233472), (171, 225280), (176, 218880), (180, 214016), (190, 202752), (192, 200640), (198, 194560), (209, 184320), (220, 175104), (228, 168960), (240, 160512), (256, 150480), (264, 145920), (285, 135168), (288, 133760), (304, 126720), (320, 120384), (330, 116736), (342, 112640), (352, 109440), (360, 107008), (380, 101376), (384, 100320), (396, 97280), (418, 92160), (440, 87552), (456, 84480), (480, 80256), (495, 77824), (512, 75240), (528, 72960), (570, 67584), (576, 66880), (608, 63360), (627, 61440), (640, 60192), (660, 58368), (684, 56320), (704, 54720), (720, 53504), (760, 50688), (768, 50160), (792, 48640), (836, 46080), (855, 45056), (880, 43776), (912, 42240), (960, 40128), (990, 38912), (1024, 37620), (1045, 36864), (1056, 36480), (1140, 33792), (1152, 33440), (1216, 31680), (1254, 30720), (1280, 30096), (1320, 29184), (1368, 28160), (1408, 27360), (1440, 26752), (1520, 25344), (1536, 25080), (1584, 24320), (1672, 23040), (1710, 22528), (1760, 21888), (1824, 21120), (1881, 20480), (1920, 20064), (1980, 19456), (2048, 18810), (2090, 18432), (2112, 18240), (2280, 16896), (2304, 16720), (2432, 15840), (2508, 15360), (2560, 15048), (2640, 14592), (2736, 14080), (2816, 13680), (2880, 13376), (3040, 12672), (3072, 12540), (3135, 12288), (3168, 12160), (3344, 11520), (3420, 11264), (3520, 10944), (3648, 10560), (3762, 10240), (3840, 10032), (3960, 9728), (4096, 9405), (4180, 9216), (4224, 9120), (4560, 8448), (4608, 8360), (4864, 7920), (5016, 7680), (5120, 7524), (5280, 7296), (5472, 7040), (5632, 6840), (5760, 6688), (6080, 6336), (6144, 6270)]