4721431680

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{4337}}^1$

素因数の和:4378

約数の個数: 384

約数和(自身を含む): 19327351680

約数和(自身を除く): 14605920000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3780, 3888, 4032, 4320, 4337, 4480, 4536, 4860, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 6804, 7560, 7776, 8064, 8505, 8640, 8674, 9072, 9720, 10080, 10368, 11340, 12096, 12960, 13011, 13440, 13608, 15120, 15552, 17010, 17280, 17348, 18144, 19440, 20160, 21685, 22680, 24192, 25920, 26022, 27216, 30240, 30359, 31104, 34020, 34696, 36288, 38880, 39033, 40320, 43370, 45360, 51840, 52044, 54432, 60480, 60718, 65055, 68040, 69392, 72576, 77760, 78066, 86740, 90720, 91077, 104088, 108864, 117099, 120960, 121436, 130110, 136080, 138784, 151795, 155520, 156132, 173480, 181440, 182154, 195165, 208176, 217728, 234198, 242872, 260220, 272160, 273231, 277568, 303590, 312264, 346960, 351297, 362880, 364308, 390330, 416352, 455385, 468396, 485744, 520440, 544320, 546462, 555136, 585495, 607180, 624528, 693920, 702594, 728616, 780660, 819693, 832704, 910770, 936792, 971488, 1040880, 1053891, 1088640, 1092924, 1170990, 1214360, 1249056, 1366155, 1387840, 1405188, 1457232, 1561320, 1639386, 1665408, 1756485, 1821540, 1873584, 1942976, 2081760, 2107782, 2185848, 2341980, 2428720, 2459079, 2498112, 2732310, 2775680, 2810376, 2914464, 3122640, 3278772, 3512970, 3643080, 3747168, 3885952, 4098465, 4163520, 4215564, 4371696, 4683960, 4857440, 4918158, 4996224, 5269455, 5464620, 5620752, 5828928, 6245280, 6557544, 7025940, 7286160, 7377237, 7494336, 8196930, 8327040, 8431128, 8743392, 9367920, 9714880, 9836316, 10538910, 10929240, 11241504, 11657856, 12295395, 12490560, 13115088, 14051880, 14572320, 14754474, 14988672, 16393860, 16862256, 17486784, 18735840, 19429760, 19672632, 21077820, 21858480, 22483008, 24590790, 24981120, 26230176, 28103760, 29144640, 29508948, 32787720, 33724512, 34973568, 36886185, 37471680, 39345264, 42155640, 43716960, 44966016, 49181580, 52460352, 56207520, 58289280, 59017896, 65575440, 67449024, 73772370, 74943360, 78690528, 84311280, 87433920, 98363160, 104920704, 112415040, 118035792, 131150880, 134898048, 147544740, 157381056, 168622560, 174867840, 196726320, 224830080, 236071584, 262301760, 295089480, 314762112, 337245120, 393452640, 472143168, 524603520, 590178960, 674490240, 786905280, 944286336, 1180357920, 1573810560, 2360715840, 4721431680]

約数ペア:

[(1, 4721431680), (2, 2360715840), (3, 1573810560), (4, 1180357920), (5, 944286336), (6, 786905280), (7, 674490240), (8, 590178960), (9, 524603520), (10, 472143168), (12, 393452640), (14, 337245120), (15, 314762112), (16, 295089480), (18, 262301760), (20, 236071584), (21, 224830080), (24, 196726320), (27, 174867840), (28, 168622560), (30, 157381056), (32, 147544740), (35, 134898048), (36, 131150880), (40, 118035792), (42, 112415040), (45, 104920704), (48, 98363160), (54, 87433920), (56, 84311280), (60, 78690528), (63, 74943360), (64, 73772370), (70, 67449024), (72, 65575440), (80, 59017896), (81, 58289280), (84, 56207520), (90, 52460352), (96, 49181580), (105, 44966016), (108, 43716960), (112, 42155640), (120, 39345264), (126, 37471680), (128, 36886185), (135, 34973568), (140, 33724512), (144, 32787720), (160, 29508948), (162, 29144640), (168, 28103760), (180, 26230176), (189, 24981120), (192, 24590790), (210, 22483008), (216, 21858480), (224, 21077820), (240, 19672632), (243, 19429760), (252, 18735840), (270, 17486784), (280, 16862256), (288, 16393860), (315, 14988672), (320, 14754474), (324, 14572320), (336, 14051880), (360, 13115088), (378, 12490560), (384, 12295395), (405, 11657856), (420, 11241504), (432, 10929240), (448, 10538910), (480, 9836316), (486, 9714880), (504, 9367920), (540, 8743392), (560, 8431128), (567, 8327040), (576, 8196930), (630, 7494336), (640, 7377237), (648, 7286160), (672, 7025940), (720, 6557544), (756, 6245280), (810, 5828928), (840, 5620752), (864, 5464620), (896, 5269455), (945, 4996224), (960, 4918158), (972, 4857440), (1008, 4683960), (1080, 4371696), (1120, 4215564), (1134, 4163520), (1152, 4098465), (1215, 3885952), (1260, 3747168), (1296, 3643080), (1344, 3512970), (1440, 3278772), (1512, 3122640), (1620, 2914464), (1680, 2810376), (1701, 2775680), (1728, 2732310), (1890, 2498112), (1920, 2459079), (1944, 2428720), (2016, 2341980), (2160, 2185848), (2240, 2107782), (2268, 2081760), (2430, 1942976), (2520, 1873584), (2592, 1821540), (2688, 1756485), (2835, 1665408), (2880, 1639386), (3024, 1561320), (3240, 1457232), (3360, 1405188), (3402, 1387840), (3456, 1366155), (3780, 1249056), (3888, 1214360), (4032, 1170990), (4320, 1092924), (4337, 1088640), (4480, 1053891), (4536, 1040880), (4860, 971488), (5040, 936792), (5184, 910770), (5670, 832704), (5760, 819693), (6048, 780660), (6480, 728616), (6720, 702594), (6804, 693920), (7560, 624528), (7776, 607180), (8064, 585495), (8505, 555136), (8640, 546462), (8674, 544320), (9072, 520440), (9720, 485744), (10080, 468396), (10368, 455385), (11340, 416352), (12096, 390330), (12960, 364308), (13011, 362880), (13440, 351297), (13608, 346960), (15120, 312264), (15552, 303590), (17010, 277568), (17280, 273231), (17348, 272160), (18144, 260220), (19440, 242872), (20160, 234198), (21685, 217728), (22680, 208176), (24192, 195165), (25920, 182154), (26022, 181440), (27216, 173480), (30240, 156132), (30359, 155520), (31104, 151795), (34020, 138784), (34696, 136080), (36288, 130110), (38880, 121436), (39033, 120960), (40320, 117099), (43370, 108864), (45360, 104088), (51840, 91077), (52044, 90720), (54432, 86740), (60480, 78066), (60718, 77760), (65055, 72576), (68040, 69392)]