28892160

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 352

約数和(自身を含む): 117907200

約数和(自身を除く): 89015040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 432, 440, 456, 480, 495, 512, 513, 528, 540, 570, 576, 594, 608, 627, 640, 660, 684, 704, 720, 760, 768, 792, 836, 855, 864, 880, 912, 960, 990, 1024, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1280, 1320, 1368, 1408, 1440, 1485, 1520, 1536, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1920, 1980, 2052, 2090, 2112, 2160, 2280, 2304, 2376, 2432, 2508, 2560, 2565, 2640, 2736, 2816, 2880, 2970, 3040, 3072, 3135, 3168, 3344, 3420, 3456, 3520, 3648, 3762, 3840, 3960, 4104, 4180, 4224, 4320, 4560, 4608, 4752, 4864, 5016, 5120, 5130, 5280, 5472, 5632, 5643, 5760, 5940, 6080, 6270, 6336, 6688, 6840, 6912, 7040, 7296, 7524, 7680, 7920, 8208, 8360, 8448, 8640, 9120, 9216, 9405, 9504, 9728, 10032, 10260, 10560, 10944, 11264, 11286, 11520, 11880, 12160, 12540, 12672, 13376, 13680, 13824, 14080, 14592, 15048, 15360, 15840, 16416, 16720, 16896, 17280, 18240, 18810, 19008, 19456, 20064, 20520, 21120, 21888, 22572, 23040, 23760, 24320, 25080, 25344, 26752, 27360, 27648, 28160, 28215, 29184, 30096, 31680, 32832, 33440, 33792, 34560, 36480, 37620, 38016, 40128, 41040, 42240, 43776, 45144, 46080, 47520, 48640, 50160, 50688, 53504, 54720, 56320, 56430, 58368, 60192, 63360, 65664, 66880, 69120, 72960, 75240, 76032, 80256, 82080, 84480, 87552, 90288, 95040, 97280, 100320, 101376, 107008, 109440, 112860, 120384, 126720, 131328, 133760, 138240, 145920, 150480, 152064, 160512, 164160, 168960, 175104, 180576, 190080, 200640, 214016, 218880, 225720, 240768, 253440, 262656, 267520, 291840, 300960, 304128, 321024, 328320, 361152, 380160, 401280, 437760, 451440, 481536, 506880, 525312, 535040, 601920, 642048, 656640, 722304, 760320, 802560, 875520, 902880, 963072, 1070080, 1203840, 1313280, 1444608, 1520640, 1605120, 1805760, 1926144, 2407680, 2626560, 2889216, 3210240, 3611520, 4815360, 5778432, 7223040, 9630720, 14446080, 28892160]

約数ペア:

[(1, 28892160), (2, 14446080), (3, 9630720), (4, 7223040), (5, 5778432), (6, 4815360), (8, 3611520), (9, 3210240), (10, 2889216), (11, 2626560), (12, 2407680), (15, 1926144), (16, 1805760), (18, 1605120), (19, 1520640), (20, 1444608), (22, 1313280), (24, 1203840), (27, 1070080), (30, 963072), (32, 902880), (33, 875520), (36, 802560), (38, 760320), (40, 722304), (44, 656640), (45, 642048), (48, 601920), (54, 535040), (55, 525312), (57, 506880), (60, 481536), (64, 451440), (66, 437760), (72, 401280), (76, 380160), (80, 361152), (88, 328320), (90, 321024), (95, 304128), (96, 300960), (99, 291840), (108, 267520), (110, 262656), (114, 253440), (120, 240768), (128, 225720), (132, 218880), (135, 214016), (144, 200640), (152, 190080), (160, 180576), (165, 175104), (171, 168960), (176, 164160), (180, 160512), (190, 152064), (192, 150480), (198, 145920), (209, 138240), (216, 133760), (220, 131328), (228, 126720), (240, 120384), (256, 112860), (264, 109440), (270, 107008), (285, 101376), (288, 100320), (297, 97280), (304, 95040), (320, 90288), (330, 87552), (342, 84480), (352, 82080), (360, 80256), (380, 76032), (384, 75240), (396, 72960), (418, 69120), (432, 66880), (440, 65664), (456, 63360), (480, 60192), (495, 58368), (512, 56430), (513, 56320), (528, 54720), (540, 53504), (570, 50688), (576, 50160), (594, 48640), (608, 47520), (627, 46080), (640, 45144), (660, 43776), (684, 42240), (704, 41040), (720, 40128), (760, 38016), (768, 37620), (792, 36480), (836, 34560), (855, 33792), (864, 33440), (880, 32832), (912, 31680), (960, 30096), (990, 29184), (1024, 28215), (1026, 28160), (1045, 27648), (1056, 27360), (1080, 26752), (1140, 25344), (1152, 25080), (1188, 24320), (1216, 23760), (1254, 23040), (1280, 22572), (1320, 21888), (1368, 21120), (1408, 20520), (1440, 20064), (1485, 19456), (1520, 19008), (1536, 18810), (1584, 18240), (1672, 17280), (1710, 16896), (1728, 16720), (1760, 16416), (1824, 15840), (1881, 15360), (1920, 15048), (1980, 14592), (2052, 14080), (2090, 13824), (2112, 13680), (2160, 13376), (2280, 12672), (2304, 12540), (2376, 12160), (2432, 11880), (2508, 11520), (2560, 11286), (2565, 11264), (2640, 10944), (2736, 10560), (2816, 10260), (2880, 10032), (2970, 9728), (3040, 9504), (3072, 9405), (3135, 9216), (3168, 9120), (3344, 8640), (3420, 8448), (3456, 8360), (3520, 8208), (3648, 7920), (3762, 7680), (3840, 7524), (3960, 7296), (4104, 7040), (4180, 6912), (4224, 6840), (4320, 6688), (4560, 6336), (4608, 6270), (4752, 6080), (4864, 5940), (5016, 5760), (5120, 5643), (5130, 5632), (5280, 5472)]