69989920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 384

約数和(自身を含む): 243855360

約数和(自身を除く): 173865440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 23, 26, 28, 32, 35, 38, 40, 44, 46, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 92, 95, 104, 110, 112, 115, 130, 133, 140, 143, 152, 154, 160, 161, 176, 182, 184, 190, 208, 209, 220, 224, 230, 247, 253, 260, 266, 280, 286, 299, 304, 308, 322, 352, 364, 368, 380, 385, 416, 418, 437, 440, 455, 460, 494, 506, 520, 532, 560, 572, 598, 608, 616, 644, 665, 715, 728, 736, 760, 770, 805, 836, 874, 880, 910, 920, 988, 1001, 1012, 1040, 1045, 1064, 1120, 1144, 1196, 1232, 1235, 1265, 1288, 1330, 1430, 1456, 1463, 1495, 1520, 1540, 1610, 1672, 1729, 1748, 1760, 1771, 1820, 1840, 1976, 2002, 2024, 2080, 2090, 2093, 2128, 2185, 2288, 2392, 2464, 2470, 2530, 2576, 2660, 2717, 2860, 2912, 2926, 2990, 3040, 3059, 3080, 3220, 3289, 3344, 3458, 3496, 3542, 3640, 3680, 3952, 4004, 4048, 4180, 4186, 4256, 4370, 4576, 4784, 4807, 4940, 5005, 5060, 5152, 5320, 5434, 5681, 5720, 5852, 5980, 6118, 6160, 6440, 6578, 6688, 6916, 6992, 7084, 7280, 7315, 7904, 8008, 8096, 8360, 8372, 8645, 8740, 8855, 9568, 9614, 9880, 10010, 10120, 10465, 10640, 10868, 11362, 11440, 11704, 11960, 12236, 12320, 12880, 13156, 13585, 13832, 13984, 14168, 14560, 14630, 15295, 16016, 16445, 16720, 16744, 17290, 17480, 17710, 19019, 19228, 19760, 20020, 20240, 20930, 21280, 21736, 22724, 22880, 23023, 23408, 23920, 24035, 24472, 25760, 26312, 27170, 27664, 28336, 28405, 29260, 30590, 32032, 32890, 33440, 33488, 33649, 34580, 34960, 35420, 38038, 38456, 39520, 39767, 40040, 40480, 41860, 43472, 45448, 46046, 46816, 47840, 48070, 48944, 52624, 54340, 55328, 56672, 56810, 58520, 61180, 62491, 65780, 66976, 67298, 69160, 69920, 70840, 76076, 76912, 79534, 80080, 83720, 86944, 90896, 92092, 95095, 96140, 97888, 105248, 108680, 113620, 115115, 117040, 122360, 124982, 131560, 134596, 138320, 141680, 152152, 153824, 159068, 160160, 167440, 168245, 181792, 184184, 190190, 192280, 198835, 217360, 227240, 230230, 234080, 244720, 249964, 263120, 269192, 276640, 283360, 304304, 312455, 318136, 334880, 336490, 368368, 380380, 384560, 397670, 434720, 437437, 454480, 460460, 489440, 499928, 526240, 538384, 608608, 624910, 636272, 672980, 736736, 760760, 769120, 795340, 874874, 908960, 920920, 999856, 1076768, 1249820, 1272544, 1345960, 1521520, 1590680, 1749748, 1841840, 1999712, 2187185, 2499640, 2691920, 3043040, 3181360, 3499496, 3683680, 4374370, 4999280, 5383840, 6362720, 6998992, 8748740, 9998560, 13997984, 17497480, 34994960, 69989920]

約数ペア:

[(1, 69989920), (2, 34994960), (4, 17497480), (5, 13997984), (7, 9998560), (8, 8748740), (10, 6998992), (11, 6362720), (13, 5383840), (14, 4999280), (16, 4374370), (19, 3683680), (20, 3499496), (22, 3181360), (23, 3043040), (26, 2691920), (28, 2499640), (32, 2187185), (35, 1999712), (38, 1841840), (40, 1749748), (44, 1590680), (46, 1521520), (52, 1345960), (55, 1272544), (56, 1249820), (65, 1076768), (70, 999856), (76, 920920), (77, 908960), (80, 874874), (88, 795340), (91, 769120), (92, 760760), (95, 736736), (104, 672980), (110, 636272), (112, 624910), (115, 608608), (130, 538384), (133, 526240), (140, 499928), (143, 489440), (152, 460460), (154, 454480), (160, 437437), (161, 434720), (176, 397670), (182, 384560), (184, 380380), (190, 368368), (208, 336490), (209, 334880), (220, 318136), (224, 312455), (230, 304304), (247, 283360), (253, 276640), (260, 269192), (266, 263120), (280, 249964), (286, 244720), (299, 234080), (304, 230230), (308, 227240), (322, 217360), (352, 198835), (364, 192280), (368, 190190), (380, 184184), (385, 181792), (416, 168245), (418, 167440), (437, 160160), (440, 159068), (455, 153824), (460, 152152), (494, 141680), (506, 138320), (520, 134596), (532, 131560), (560, 124982), (572, 122360), (598, 117040), (608, 115115), (616, 113620), (644, 108680), (665, 105248), (715, 97888), (728, 96140), (736, 95095), (760, 92092), (770, 90896), (805, 86944), (836, 83720), (874, 80080), (880, 79534), (910, 76912), (920, 76076), (988, 70840), (1001, 69920), (1012, 69160), (1040, 67298), (1045, 66976), (1064, 65780), (1120, 62491), (1144, 61180), (1196, 58520), (1232, 56810), (1235, 56672), (1265, 55328), (1288, 54340), (1330, 52624), (1430, 48944), (1456, 48070), (1463, 47840), (1495, 46816), (1520, 46046), (1540, 45448), (1610, 43472), (1672, 41860), (1729, 40480), (1748, 40040), (1760, 39767), (1771, 39520), (1820, 38456), (1840, 38038), (1976, 35420), (2002, 34960), (2024, 34580), (2080, 33649), (2090, 33488), (2093, 33440), (2128, 32890), (2185, 32032), (2288, 30590), (2392, 29260), (2464, 28405), (2470, 28336), (2530, 27664), (2576, 27170), (2660, 26312), (2717, 25760), (2860, 24472), (2912, 24035), (2926, 23920), (2990, 23408), (3040, 23023), (3059, 22880), (3080, 22724), (3220, 21736), (3289, 21280), (3344, 20930), (3458, 20240), (3496, 20020), (3542, 19760), (3640, 19228), (3680, 19019), (3952, 17710), (4004, 17480), (4048, 17290), (4180, 16744), (4186, 16720), (4256, 16445), (4370, 16016), (4576, 15295), (4784, 14630), (4807, 14560), (4940, 14168), (5005, 13984), (5060, 13832), (5152, 13585), (5320, 13156), (5434, 12880), (5681, 12320), (5720, 12236), (5852, 11960), (5980, 11704), (6118, 11440), (6160, 11362), (6440, 10868), (6578, 10640), (6688, 10465), (6916, 10120), (6992, 10010), (7084, 9880), (7280, 9614), (7315, 9568), (7904, 8855), (8008, 8740), (8096, 8645), (8360, 8372)]