21094187520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23131

約数の個数: 320

約数和(自身を含む): 81606134016

約数和(自身を除く): 60511946496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4352, 4480, 4760, 5376, 5440, 5712, 6528, 6720, 7140, 7616, 7680, 8160, 8704, 8960, 9520, 10752, 10880, 11424, 13056, 13440, 14280, 15232, 16320, 17920, 19040, 21760, 22848, 23081, 26112, 26880, 28560, 30464, 32640, 38080, 43520, 45696, 46162, 53760, 57120, 60928, 65280, 69243, 76160, 91392, 92324, 114240, 115405, 130560, 138486, 152320, 161567, 182784, 184648, 228480, 230810, 276972, 304640, 323134, 346215, 369296, 392377, 456960, 461620, 484701, 553944, 646268, 692430, 738592, 784754, 807835, 913920, 923240, 969402, 1107888, 1177131, 1292536, 1384860, 1477184, 1569508, 1615670, 1846480, 1938804, 1961885, 2215776, 2354262, 2423505, 2585072, 2746639, 2769720, 2954368, 3139016, 3231340, 3692960, 3877608, 3923770, 4431552, 4708524, 4847010, 5170144, 5493278, 5539440, 5885655, 5908736, 6278032, 6462680, 7385920, 7755216, 7847540, 8239917, 8863104, 9417048, 9694020, 10340288, 10986556, 11078880, 11771310, 11817472, 12556064, 12925360, 13733195, 14771840, 15510432, 15695080, 16479834, 17726208, 18834096, 19388040, 20680576, 21973112, 22157760, 23542620, 25112128, 25850720, 27466390, 29543680, 31020864, 31390160, 32959668, 35452416, 37668192, 38776080, 41199585, 41361152, 43946224, 44315520, 47085240, 50224256, 51701440, 54932780, 59087360, 62041728, 62780320, 65919336, 75336384, 77552160, 82399170, 82722304, 87892448, 88631040, 94170480, 100448512, 103402880, 109865560, 124083456, 125560640, 131838672, 150672768, 155104320, 164798340, 175784896, 177262080, 188340960, 200897024, 206805760, 219731120, 248166912, 251121280, 263677344, 301345536, 310208640, 329596680, 351569792, 376681920, 413611520, 439462240, 502242560, 527354688, 602691072, 620417280, 659193360, 703139584, 753363840, 878924480, 1004485120, 1054709376, 1240834560, 1318386720, 1406279168, 1506727680, 1757848960, 2109418752, 2636773440, 3013455360, 3515697920, 4218837504, 5273546880, 7031395840, 10547093760, 21094187520]

約数ペア:

[(1, 21094187520), (2, 10547093760), (3, 7031395840), (4, 5273546880), (5, 4218837504), (6, 3515697920), (7, 3013455360), (8, 2636773440), (10, 2109418752), (12, 1757848960), (14, 1506727680), (15, 1406279168), (16, 1318386720), (17, 1240834560), (20, 1054709376), (21, 1004485120), (24, 878924480), (28, 753363840), (30, 703139584), (32, 659193360), (34, 620417280), (35, 602691072), (40, 527354688), (42, 502242560), (48, 439462240), (51, 413611520), (56, 376681920), (60, 351569792), (64, 329596680), (68, 310208640), (70, 301345536), (80, 263677344), (84, 251121280), (85, 248166912), (96, 219731120), (102, 206805760), (105, 200897024), (112, 188340960), (119, 177262080), (120, 175784896), (128, 164798340), (136, 155104320), (140, 150672768), (160, 131838672), (168, 125560640), (170, 124083456), (192, 109865560), (204, 103402880), (210, 100448512), (224, 94170480), (238, 88631040), (240, 87892448), (255, 82722304), (256, 82399170), (272, 77552160), (280, 75336384), (320, 65919336), (336, 62780320), (340, 62041728), (357, 59087360), (384, 54932780), (408, 51701440), (420, 50224256), (448, 47085240), (476, 44315520), (480, 43946224), (510, 41361152), (512, 41199585), (544, 38776080), (560, 37668192), (595, 35452416), (640, 32959668), (672, 31390160), (680, 31020864), (714, 29543680), (768, 27466390), (816, 25850720), (840, 25112128), (896, 23542620), (952, 22157760), (960, 21973112), (1020, 20680576), (1088, 19388040), (1120, 18834096), (1190, 17726208), (1280, 16479834), (1344, 15695080), (1360, 15510432), (1428, 14771840), (1536, 13733195), (1632, 12925360), (1680, 12556064), (1785, 11817472), (1792, 11771310), (1904, 11078880), (1920, 10986556), (2040, 10340288), (2176, 9694020), (2240, 9417048), (2380, 8863104), (2560, 8239917), (2688, 7847540), (2720, 7755216), (2856, 7385920), (3264, 6462680), (3360, 6278032), (3570, 5908736), (3584, 5885655), (3808, 5539440), (3840, 5493278), (4080, 5170144), (4352, 4847010), (4480, 4708524), (4760, 4431552), (5376, 3923770), (5440, 3877608), (5712, 3692960), (6528, 3231340), (6720, 3139016), (7140, 2954368), (7616, 2769720), (7680, 2746639), (8160, 2585072), (8704, 2423505), (8960, 2354262), (9520, 2215776), (10752, 1961885), (10880, 1938804), (11424, 1846480), (13056, 1615670), (13440, 1569508), (14280, 1477184), (15232, 1384860), (16320, 1292536), (17920, 1177131), (19040, 1107888), (21760, 969402), (22848, 923240), (23081, 913920), (26112, 807835), (26880, 784754), (28560, 738592), (30464, 692430), (32640, 646268), (38080, 553944), (43520, 484701), (45696, 461620), (46162, 456960), (53760, 392377), (57120, 369296), (60928, 346215), (65280, 323134), (69243, 304640), (76160, 276972), (91392, 230810), (92324, 228480), (114240, 184648), (115405, 182784), (130560, 161567), (138486, 152320)]