489929440

素因数分解:

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

素因数の和:95

約数の個数: 576

約数和(自身を含む): 1737469440

約数和(自身を除く): 1247540000

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, 49, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 92, 95, 98, 104, 110, 112, 115, 130, 133, 140, 143, 152, 154, 160, 161, 176, 182, 184, 190, 196, 208, 209, 220, 224, 230, 245, 247, 253, 260, 266, 280, 286, 299, 304, 308, 322, 352, 364, 368, 380, 385, 392, 416, 418, 437, 440, 455, 460, 490, 494, 506, 520, 532, 539, 560, 572, 598, 608, 616, 637, 644, 665, 715, 728, 736, 760, 770, 784, 805, 836, 874, 880, 910, 920, 931, 980, 988, 1001, 1012, 1040, 1045, 1064, 1078, 1120, 1127, 1144, 1196, 1232, 1235, 1265, 1274, 1288, 1330, 1430, 1456, 1463, 1495, 1520, 1540, 1568, 1610, 1672, 1729, 1748, 1760, 1771, 1820, 1840, 1862, 1960, 1976, 2002, 2024, 2080, 2090, 2093, 2128, 2156, 2185, 2254, 2288, 2392, 2464, 2470, 2530, 2548, 2576, 2660, 2695, 2717, 2860, 2912, 2926, 2990, 3040, 3059, 3080, 3185, 3220, 3289, 3344, 3458, 3496, 3542, 3640, 3680, 3724, 3920, 3952, 4004, 4048, 4180, 4186, 4256, 4312, 4370, 4508, 4576, 4655, 4784, 4807, 4940, 5005, 5060, 5096, 5152, 5320, 5390, 5434, 5635, 5681, 5720, 5852, 5980, 6118, 6160, 6370, 6440, 6578, 6688, 6916, 6992, 7007, 7084, 7280, 7315, 7448, 7840, 7904, 8008, 8096, 8360, 8372, 8624, 8645, 8740, 8855, 9016, 9310, 9568, 9614, 9880, 10010, 10120, 10192, 10241, 10465, 10640, 10780, 10868, 11270, 11362, 11440, 11704, 11960, 12103, 12236, 12320, 12397, 12740, 12880, 13156, 13585, 13832, 13984, 14014, 14168, 14560, 14630, 14651, 14896, 15295, 16016, 16445, 16720, 16744, 17248, 17290, 17480, 17710, 18032, 18620, 19019, 19228, 19760, 20020, 20240, 20384, 20482, 20930, 21280, 21413, 21560, 21736, 22540, 22724, 22880, 23023, 23408, 23920, 24035, 24206, 24472, 24794, 25480, 25760, 26312, 27170, 27664, 28028, 28336, 28405, 29260, 29302, 29792, 30590, 32032, 32890, 33440, 33488, 33649, 34580, 34960, 35035, 35420, 36064, 37240, 38038, 38456, 39520, 39767, 40040, 40480, 40964, 41860, 42826, 43120, 43472, 45080, 45448, 46046, 46816, 47840, 48070, 48412, 48944, 49588, 50960, 51205, 52624, 54340, 55328, 56056, 56672, 56810, 58520, 58604, 60515, 61180, 61985, 62491, 65780, 66976, 67298, 69160, 69920, 70070, 70840, 73255, 74480, 76076, 76912, 79534, 80080, 81928, 83720, 85652, 86240, 86944, 90160, 90896, 92092, 95095, 96140, 96824, 97888, 99176, 101920, 102410, 105248, 107065, 108680, 112112, 113620, 115115, 117040, 117208, 121030, 122360, 123970, 124982, 131560, 133133, 134596, 138320, 140140, 141680, 146510, 148960, 152152, 153824, 159068, 160160, 161161, 163856, 167440, 168245, 171304, 180320, 181792, 184184, 190190, 192280, 193648, 198352, 198835, 204820, 214130, 217360, 224224, 227240, 230230, 234080, 234416, 235543, 242060, 244720, 247940, 249964, 263120, 266266, 269192, 276640, 278369, 280280, 283360, 293020, 304304, 312455, 318136, 322322, 327712, 334880, 336490, 342608, 368368, 380380, 384560, 387296, 396704, 397670, 409640, 428260, 434720, 437437, 454480, 460460, 468832, 471086, 484120, 489440, 495880, 499928, 526240, 532532, 538384, 556738, 560560, 586040, 608608, 624910, 636272, 644644, 665665, 672980, 685216, 736736, 760760, 769120, 795340, 805805, 819280, 856520, 874874, 908960, 920920, 942172, 968240, 991760, 999856, 1065064, 1076768, 1113476, 1121120, 1172080, 1177715, 1249820, 1272544, 1289288, 1331330, 1345960, 1391845, 1521520, 1590680, 1611610, 1638560, 1713040, 1749748, 1841840, 1884344, 1936480, 1983520, 1999712, 2130128, 2187185, 2226952, 2344160, 2355430, 2499640, 2578576, 2662660, 2691920, 2783690, 3043040, 3062059, 3181360, 3223220, 3426080, 3499496, 3683680, 3768688, 4260256, 4374370, 4453904, 4710860, 4999280, 5157152, 5325320, 5383840, 5567380, 6124118, 6362720, 6446440, 6998992, 7537376, 8748740, 8907808, 9421720, 9998560, 10650640, 11134760, 12248236, 12892880, 13997984, 15310295, 17497480, 18843440, 21301280, 22269520, 24496472, 25785760, 30620590, 34994960, 37686880, 44539040, 48992944, 61241180, 69989920, 97985888, 122482360, 244964720, 489929440]

約数ペア:

[(1, 489929440), (2, 244964720), (4, 122482360), (5, 97985888), (7, 69989920), (8, 61241180), (10, 48992944), (11, 44539040), (13, 37686880), (14, 34994960), (16, 30620590), (19, 25785760), (20, 24496472), (22, 22269520), (23, 21301280), (26, 18843440), (28, 17497480), (32, 15310295), (35, 13997984), (38, 12892880), (40, 12248236), (44, 11134760), (46, 10650640), (49, 9998560), (52, 9421720), (55, 8907808), (56, 8748740), (65, 7537376), (70, 6998992), (76, 6446440), (77, 6362720), (80, 6124118), (88, 5567380), (91, 5383840), (92, 5325320), (95, 5157152), (98, 4999280), (104, 4710860), (110, 4453904), (112, 4374370), (115, 4260256), (130, 3768688), (133, 3683680), (140, 3499496), (143, 3426080), (152, 3223220), (154, 3181360), (160, 3062059), (161, 3043040), (176, 2783690), (182, 2691920), (184, 2662660), (190, 2578576), (196, 2499640), (208, 2355430), (209, 2344160), (220, 2226952), (224, 2187185), (230, 2130128), (245, 1999712), (247, 1983520), (253, 1936480), (260, 1884344), (266, 1841840), (280, 1749748), (286, 1713040), (299, 1638560), (304, 1611610), (308, 1590680), (322, 1521520), (352, 1391845), (364, 1345960), (368, 1331330), (380, 1289288), (385, 1272544), (392, 1249820), (416, 1177715), (418, 1172080), (437, 1121120), (440, 1113476), (455, 1076768), (460, 1065064), (490, 999856), (494, 991760), (506, 968240), (520, 942172), (532, 920920), (539, 908960), (560, 874874), (572, 856520), (598, 819280), (608, 805805), (616, 795340), (637, 769120), (644, 760760), (665, 736736), (715, 685216), (728, 672980), (736, 665665), (760, 644644), (770, 636272), (784, 624910), (805, 608608), (836, 586040), (874, 560560), (880, 556738), (910, 538384), (920, 532532), (931, 526240), (980, 499928), (988, 495880), (1001, 489440), (1012, 484120), (1040, 471086), (1045, 468832), (1064, 460460), (1078, 454480), (1120, 437437), (1127, 434720), (1144, 428260), (1196, 409640), (1232, 397670), (1235, 396704), (1265, 387296), (1274, 384560), (1288, 380380), (1330, 368368), (1430, 342608), (1456, 336490), (1463, 334880), (1495, 327712), (1520, 322322), (1540, 318136), (1568, 312455), (1610, 304304), (1672, 293020), (1729, 283360), (1748, 280280), (1760, 278369), (1771, 276640), (1820, 269192), (1840, 266266), (1862, 263120), (1960, 249964), (1976, 247940), (2002, 244720), (2024, 242060), (2080, 235543), (2090, 234416), (2093, 234080), (2128, 230230), (2156, 227240), (2185, 224224), (2254, 217360), (2288, 214130), (2392, 204820), (2464, 198835), (2470, 198352), (2530, 193648), (2548, 192280), (2576, 190190), (2660, 184184), (2695, 181792), (2717, 180320), (2860, 171304), (2912, 168245), (2926, 167440), (2990, 163856), (3040, 161161), (3059, 160160), (3080, 159068), (3185, 153824), (3220, 152152), (3289, 148960), (3344, 146510), (3458, 141680), (3496, 140140), (3542, 138320), (3640, 134596), (3680, 133133), (3724, 131560), (3920, 124982), (3952, 123970), (4004, 122360), (4048, 121030), (4180, 117208), (4186, 117040), (4256, 115115), (4312, 113620), (4370, 112112), (4508, 108680), (4576, 107065), (4655, 105248), (4784, 102410), (4807, 101920), (4940, 99176), (5005, 97888), (5060, 96824), (5096, 96140), (5152, 95095), (5320, 92092), (5390, 90896), (5434, 90160), (5635, 86944), (5681, 86240), (5720, 85652), (5852, 83720), (5980, 81928), (6118, 80080), (6160, 79534), (6370, 76912), (6440, 76076), (6578, 74480), (6688, 73255), (6916, 70840), (6992, 70070), (7007, 69920), (7084, 69160), (7280, 67298), (7315, 66976), (7448, 65780), (7840, 62491), (7904, 61985), (8008, 61180), (8096, 60515), (8360, 58604), (8372, 58520), (8624, 56810), (8645, 56672), (8740, 56056), (8855, 55328), (9016, 54340), (9310, 52624), (9568, 51205), (9614, 50960), (9880, 49588), (10010, 48944), (10120, 48412), (10192, 48070), (10241, 47840), (10465, 46816), (10640, 46046), (10780, 45448), (10868, 45080), (11270, 43472), (11362, 43120), (11440, 42826), (11704, 41860), (11960, 40964), (12103, 40480), (12236, 40040), (12320, 39767), (12397, 39520), (12740, 38456), (12880, 38038), (13156, 37240), (13585, 36064), (13832, 35420), (13984, 35035), (14014, 34960), (14168, 34580), (14560, 33649), (14630, 33488), (14651, 33440), (14896, 32890), (15295, 32032), (16016, 30590), (16445, 29792), (16720, 29302), (16744, 29260), (17248, 28405), (17290, 28336), (17480, 28028), (17710, 27664), (18032, 27170), (18620, 26312), (19019, 25760), (19228, 25480), (19760, 24794), (20020, 24472), (20240, 24206), (20384, 24035), (20482, 23920), (20930, 23408), (21280, 23023), (21413, 22880), (21560, 22724), (21736, 22540)]