19952092800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7963}}^1$

素因数の和:8025

約数の個数: 384

約数和(自身を含む): 75546504000

約数和(自身を除く): 55594411200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 128, 135, 144, 145, 150, 160, 174, 180, 192, 200, 216, 225, 232, 240, 261, 270, 288, 290, 300, 320, 348, 360, 384, 400, 432, 435, 450, 464, 480, 522, 540, 576, 580, 600, 640, 675, 696, 720, 725, 783, 800, 864, 870, 900, 928, 960, 1044, 1080, 1152, 1160, 1200, 1305, 1350, 1392, 1440, 1450, 1566, 1600, 1728, 1740, 1800, 1856, 1920, 2088, 2160, 2175, 2320, 2400, 2610, 2700, 2784, 2880, 2900, 3132, 3200, 3456, 3480, 3600, 3712, 3915, 4176, 4320, 4350, 4640, 4800, 5220, 5400, 5568, 5760, 5800, 6264, 6525, 6960, 7200, 7830, 7963, 8352, 8640, 8700, 9280, 9600, 10440, 10800, 11136, 11600, 12528, 13050, 13920, 14400, 15660, 15926, 16704, 17280, 17400, 18560, 19575, 20880, 21600, 23200, 23889, 25056, 26100, 27840, 28800, 31320, 31852, 33408, 34800, 39150, 39815, 41760, 43200, 46400, 47778, 50112, 52200, 55680, 62640, 63704, 69600, 71667, 78300, 79630, 83520, 86400, 92800, 95556, 100224, 104400, 119445, 125280, 127408, 139200, 143334, 156600, 159260, 167040, 191112, 199075, 208800, 215001, 230927, 238890, 250560, 254816, 278400, 286668, 313200, 318520, 358335, 382224, 398150, 417600, 430002, 461854, 477780, 501120, 509632, 573336, 597225, 626400, 637040, 692781, 716670, 764448, 796300, 835200, 860004, 923708, 955560, 1019264, 1075005, 1146672, 1154635, 1194450, 1252800, 1274080, 1385562, 1433340, 1528896, 1592600, 1720008, 1791675, 1847416, 1911120, 2078343, 2150010, 2293344, 2309270, 2388900, 2505600, 2548160, 2771124, 2866680, 3057792, 3185200, 3440016, 3463905, 3583350, 3694832, 3822240, 4156686, 4300020, 4586688, 4618540, 4777800, 5096320, 5375025, 5542248, 5733360, 5773175, 6235029, 6370400, 6880032, 6927810, 7166700, 7389664, 7644480, 8313372, 8600040, 9173376, 9237080, 9555600, 10391715, 10750050, 11084496, 11466720, 11546350, 12470058, 12740800, 13760064, 13855620, 14333400, 14779328, 15288960, 16626744, 17200080, 17319525, 18474160, 19111200, 20783430, 21500100, 22168992, 22933440, 23092700, 24940116, 25481600, 27520128, 27711240, 28666800, 29558656, 31175145, 33253488, 34400160, 34639050, 36948320, 38222400, 41566860, 43000200, 44337984, 45866880, 46185400, 49880232, 51958575, 55422480, 57333600, 62350290, 66506976, 68800320, 69278100, 73896640, 76444800, 83133720, 86000400, 88675968, 92370800, 99760464, 103917150, 110844960, 114667200, 124700580, 133013952, 137600640, 138556200, 147793280, 155875725, 166267440, 172000800, 184741600, 199520928, 207834300, 221689920, 229334400, 249401160, 266027904, 277112400, 311751450, 332534880, 344001600, 369483200, 399041856, 415668600, 443379840, 498802320, 554224800, 623502900, 665069760, 688003200, 738966400, 798083712, 831337200, 997604640, 1108449600, 1247005800, 1330139520, 1662674400, 1995209280, 2216899200, 2494011600, 3325348800, 3990418560, 4988023200, 6650697600, 9976046400, 19952092800]

約数ペア:

[(1, 19952092800), (2, 9976046400), (3, 6650697600), (4, 4988023200), (5, 3990418560), (6, 3325348800), (8, 2494011600), (9, 2216899200), (10, 1995209280), (12, 1662674400), (15, 1330139520), (16, 1247005800), (18, 1108449600), (20, 997604640), (24, 831337200), (25, 798083712), (27, 738966400), (29, 688003200), (30, 665069760), (32, 623502900), (36, 554224800), (40, 498802320), (45, 443379840), (48, 415668600), (50, 399041856), (54, 369483200), (58, 344001600), (60, 332534880), (64, 311751450), (72, 277112400), (75, 266027904), (80, 249401160), (87, 229334400), (90, 221689920), (96, 207834300), (100, 199520928), (108, 184741600), (116, 172000800), (120, 166267440), (128, 155875725), (135, 147793280), (144, 138556200), (145, 137600640), (150, 133013952), (160, 124700580), (174, 114667200), (180, 110844960), (192, 103917150), (200, 99760464), (216, 92370800), (225, 88675968), (232, 86000400), (240, 83133720), (261, 76444800), (270, 73896640), (288, 69278100), (290, 68800320), (300, 66506976), (320, 62350290), (348, 57333600), (360, 55422480), (384, 51958575), (400, 49880232), (432, 46185400), (435, 45866880), (450, 44337984), (464, 43000200), (480, 41566860), (522, 38222400), (540, 36948320), (576, 34639050), (580, 34400160), (600, 33253488), (640, 31175145), (675, 29558656), (696, 28666800), (720, 27711240), (725, 27520128), (783, 25481600), (800, 24940116), (864, 23092700), (870, 22933440), (900, 22168992), (928, 21500100), (960, 20783430), (1044, 19111200), (1080, 18474160), (1152, 17319525), (1160, 17200080), (1200, 16626744), (1305, 15288960), (1350, 14779328), (1392, 14333400), (1440, 13855620), (1450, 13760064), (1566, 12740800), (1600, 12470058), (1728, 11546350), (1740, 11466720), (1800, 11084496), (1856, 10750050), (1920, 10391715), (2088, 9555600), (2160, 9237080), (2175, 9173376), (2320, 8600040), (2400, 8313372), (2610, 7644480), (2700, 7389664), (2784, 7166700), (2880, 6927810), (2900, 6880032), (3132, 6370400), (3200, 6235029), (3456, 5773175), (3480, 5733360), (3600, 5542248), (3712, 5375025), (3915, 5096320), (4176, 4777800), (4320, 4618540), (4350, 4586688), (4640, 4300020), (4800, 4156686), (5220, 3822240), (5400, 3694832), (5568, 3583350), (5760, 3463905), (5800, 3440016), (6264, 3185200), (6525, 3057792), (6960, 2866680), (7200, 2771124), (7830, 2548160), (7963, 2505600), (8352, 2388900), (8640, 2309270), (8700, 2293344), (9280, 2150010), (9600, 2078343), (10440, 1911120), (10800, 1847416), (11136, 1791675), (11600, 1720008), (12528, 1592600), (13050, 1528896), (13920, 1433340), (14400, 1385562), (15660, 1274080), (15926, 1252800), (16704, 1194450), (17280, 1154635), (17400, 1146672), (18560, 1075005), (19575, 1019264), (20880, 955560), (21600, 923708), (23200, 860004), (23889, 835200), (25056, 796300), (26100, 764448), (27840, 716670), (28800, 692781), (31320, 637040), (31852, 626400), (33408, 597225), (34800, 573336), (39150, 509632), (39815, 501120), (41760, 477780), (43200, 461854), (46400, 430002), (47778, 417600), (50112, 398150), (52200, 382224), (55680, 358335), (62640, 318520), (63704, 313200), (69600, 286668), (71667, 278400), (78300, 254816), (79630, 250560), (83520, 238890), (86400, 230927), (92800, 215001), (95556, 208800), (100224, 199075), (104400, 191112), (119445, 167040), (125280, 159260), (127408, 156600), (139200, 143334)]