2490768000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^2\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 576

約数和(自身を含む): 10434850920

約数和(自身を除く): 7944082920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 250, 252, 280, 288, 294, 300, 315, 320, 336, 350, 353, 360, 375, 384, 392, 400, 420, 441, 448, 450, 480, 490, 500, 504, 525, 560, 576, 588, 600, 630, 640, 672, 700, 706, 720, 735, 750, 784, 800, 840, 875, 882, 896, 900, 960, 980, 1000, 1008, 1050, 1059, 1120, 1125, 1152, 1176, 1200, 1225, 1260, 1344, 1400, 1412, 1440, 1470, 1500, 1568, 1575, 1600, 1680, 1750, 1764, 1765, 1800, 1920, 1960, 2000, 2016, 2100, 2118, 2205, 2240, 2250, 2352, 2400, 2450, 2471, 2520, 2625, 2688, 2800, 2824, 2880, 2940, 3000, 3136, 3150, 3177, 3200, 3360, 3500, 3528, 3530, 3600, 3675, 3920, 4000, 4032, 4200, 4236, 4410, 4480, 4500, 4704, 4800, 4900, 4942, 5040, 5250, 5295, 5600, 5648, 5760, 5880, 6000, 6125, 6272, 6300, 6354, 6720, 7000, 7056, 7060, 7200, 7350, 7413, 7840, 7875, 8000, 8064, 8400, 8472, 8820, 8825, 9000, 9408, 9600, 9800, 9884, 10080, 10500, 10590, 11025, 11200, 11296, 11760, 12000, 12250, 12355, 12600, 12708, 13440, 14000, 14112, 14120, 14400, 14700, 14826, 15680, 15750, 15885, 16000, 16800, 16944, 17297, 17640, 17650, 18000, 18375, 18816, 19600, 19768, 20160, 21000, 21180, 22050, 22239, 22400, 22592, 23520, 24000, 24500, 24710, 25200, 25416, 26475, 28000, 28224, 28240, 28800, 29400, 29652, 31360, 31500, 31770, 33600, 33888, 34594, 35280, 35300, 36000, 36750, 37065, 39200, 39536, 40320, 42000, 42360, 44100, 44125, 44478, 45184, 47040, 48000, 49000, 49420, 50400, 50832, 51891, 52950, 55125, 56000, 56448, 56480, 58800, 59304, 61775, 63000, 63540, 67200, 67776, 69188, 70560, 70600, 72000, 73500, 74130, 78400, 79072, 79425, 84000, 84720, 86485, 88200, 88250, 88956, 94080, 98000, 98840, 100800, 101664, 103782, 105900, 110250, 111195, 112000, 112960, 117600, 118608, 123550, 126000, 127080, 132375, 135552, 138376, 141120, 141200, 144000, 147000, 148260, 155673, 156800, 158144, 158850, 168000, 169440, 172970, 176400, 176500, 177912, 185325, 196000, 197680, 201600, 203328, 207564, 211800, 220500, 222390, 225920, 235200, 237216, 247100, 252000, 254160, 259455, 264750, 276752, 282240, 282400, 294000, 296520, 308875, 311346, 316288, 317700, 336000, 338880, 345940, 352800, 353000, 355824, 370650, 392000, 395360, 397125, 406656, 415128, 423600, 432425, 441000, 444780, 470400, 474432, 494200, 504000, 508320, 518910, 529500, 553504, 555975, 564800, 588000, 593040, 617750, 622692, 635400, 677760, 691880, 705600, 706000, 711648, 741300, 778365, 784000, 790720, 794250, 830256, 847200, 864850, 882000, 889560, 926625, 948864, 988400, 1008000, 1016640, 1037820, 1059000, 1107008, 1111950, 1129600, 1176000, 1186080, 1235500, 1245384, 1270800, 1297275, 1383760, 1411200, 1412000, 1423296, 1482600, 1556730, 1581440, 1588500, 1660512, 1694400, 1729700, 1764000, 1779120, 1853250, 1976800, 2033280, 2075640, 2118000, 2162125, 2214016, 2223900, 2352000, 2372160, 2471000, 2490768, 2541600, 2594550, 2767520, 2779875, 2824000, 2846592, 2965200, 3113460, 3177000, 3321024, 3388800, 3459400, 3528000, 3558240, 3706500, 3891825, 3953600, 4151280, 4236000, 4324250, 4447800, 4744320, 4942000, 4981536, 5083200, 5189100, 5535040, 5559750, 5648000, 5930400, 6226920, 6354000, 6486375, 6642048, 6918800, 7056000, 7116480, 7413000, 7783650, 7907200, 8302560, 8472000, 8648500, 8895600, 9884000, 9963072, 10166400, 10378200, 11070080, 11119500, 11860800, 12453840, 12708000, 12972750, 13837600, 14232960, 14826000, 15567300, 16605120, 16944000, 17297000, 17791200, 19459125, 19768000, 19926144, 20756400, 22239000, 23721600, 24907680, 25416000, 25945500, 27675200, 29652000, 31134600, 33210240, 34594000, 35582400, 38918250, 39536000, 41512800, 44478000, 49815360, 50832000, 51891000, 55350400, 59304000, 62269200, 69188000, 71164800, 77836500, 83025600, 88956000, 99630720, 103782000, 118608000, 124538400, 138376000, 155673000, 166051200, 177912000, 207564000, 249076800, 276752000, 311346000, 355824000, 415128000, 498153600, 622692000, 830256000, 1245384000, 2490768000]

約数ペア:

[(1, 2490768000), (2, 1245384000), (3, 830256000), (4, 622692000), (5, 498153600), (6, 415128000), (7, 355824000), (8, 311346000), (9, 276752000), (10, 249076800), (12, 207564000), (14, 177912000), (15, 166051200), (16, 155673000), (18, 138376000), (20, 124538400), (21, 118608000), (24, 103782000), (25, 99630720), (28, 88956000), (30, 83025600), (32, 77836500), (35, 71164800), (36, 69188000), (40, 62269200), (42, 59304000), (45, 55350400), (48, 51891000), (49, 50832000), (50, 49815360), (56, 44478000), (60, 41512800), (63, 39536000), (64, 38918250), (70, 35582400), (72, 34594000), (75, 33210240), (80, 31134600), (84, 29652000), (90, 27675200), (96, 25945500), (98, 25416000), (100, 24907680), (105, 23721600), (112, 22239000), (120, 20756400), (125, 19926144), (126, 19768000), (128, 19459125), (140, 17791200), (144, 17297000), (147, 16944000), (150, 16605120), (160, 15567300), (168, 14826000), (175, 14232960), (180, 13837600), (192, 12972750), (196, 12708000), (200, 12453840), (210, 11860800), (224, 11119500), (225, 11070080), (240, 10378200), (245, 10166400), (250, 9963072), (252, 9884000), (280, 8895600), (288, 8648500), (294, 8472000), (300, 8302560), (315, 7907200), (320, 7783650), (336, 7413000), (350, 7116480), (353, 7056000), (360, 6918800), (375, 6642048), (384, 6486375), (392, 6354000), (400, 6226920), (420, 5930400), (441, 5648000), (448, 5559750), (450, 5535040), (480, 5189100), (490, 5083200), (500, 4981536), (504, 4942000), (525, 4744320), (560, 4447800), (576, 4324250), (588, 4236000), (600, 4151280), (630, 3953600), (640, 3891825), (672, 3706500), (700, 3558240), (706, 3528000), (720, 3459400), (735, 3388800), (750, 3321024), (784, 3177000), (800, 3113460), (840, 2965200), (875, 2846592), (882, 2824000), (896, 2779875), (900, 2767520), (960, 2594550), (980, 2541600), (1000, 2490768), (1008, 2471000), (1050, 2372160), (1059, 2352000), (1120, 2223900), (1125, 2214016), (1152, 2162125), (1176, 2118000), (1200, 2075640), (1225, 2033280), (1260, 1976800), (1344, 1853250), (1400, 1779120), (1412, 1764000), (1440, 1729700), (1470, 1694400), (1500, 1660512), (1568, 1588500), (1575, 1581440), (1600, 1556730), (1680, 1482600), (1750, 1423296), (1764, 1412000), (1765, 1411200), (1800, 1383760), (1920, 1297275), (1960, 1270800), (2000, 1245384), (2016, 1235500), (2100, 1186080), (2118, 1176000), (2205, 1129600), (2240, 1111950), (2250, 1107008), (2352, 1059000), (2400, 1037820), (2450, 1016640), (2471, 1008000), (2520, 988400), (2625, 948864), (2688, 926625), (2800, 889560), (2824, 882000), (2880, 864850), (2940, 847200), (3000, 830256), (3136, 794250), (3150, 790720), (3177, 784000), (3200, 778365), (3360, 741300), (3500, 711648), (3528, 706000), (3530, 705600), (3600, 691880), (3675, 677760), (3920, 635400), (4000, 622692), (4032, 617750), (4200, 593040), (4236, 588000), (4410, 564800), (4480, 555975), (4500, 553504), (4704, 529500), (4800, 518910), (4900, 508320), (4942, 504000), (5040, 494200), (5250, 474432), (5295, 470400), (5600, 444780), (5648, 441000), (5760, 432425), (5880, 423600), (6000, 415128), (6125, 406656), (6272, 397125), (6300, 395360), (6354, 392000), (6720, 370650), (7000, 355824), (7056, 353000), (7060, 352800), (7200, 345940), (7350, 338880), (7413, 336000), (7840, 317700), (7875, 316288), (8000, 311346), (8064, 308875), (8400, 296520), (8472, 294000), (8820, 282400), (8825, 282240), (9000, 276752), (9408, 264750), (9600, 259455), (9800, 254160), (9884, 252000), (10080, 247100), (10500, 237216), (10590, 235200), (11025, 225920), (11200, 222390), (11296, 220500), (11760, 211800), (12000, 207564), (12250, 203328), (12355, 201600), (12600, 197680), (12708, 196000), (13440, 185325), (14000, 177912), (14112, 176500), (14120, 176400), (14400, 172970), (14700, 169440), (14826, 168000), (15680, 158850), (15750, 158144), (15885, 156800), (16000, 155673), (16800, 148260), (16944, 147000), (17297, 144000), (17640, 141200), (17650, 141120), (18000, 138376), (18375, 135552), (18816, 132375), (19600, 127080), (19768, 126000), (20160, 123550), (21000, 118608), (21180, 117600), (22050, 112960), (22239, 112000), (22400, 111195), (22592, 110250), (23520, 105900), (24000, 103782), (24500, 101664), (24710, 100800), (25200, 98840), (25416, 98000), (26475, 94080), (28000, 88956), (28224, 88250), (28240, 88200), (28800, 86485), (29400, 84720), (29652, 84000), (31360, 79425), (31500, 79072), (31770, 78400), (33600, 74130), (33888, 73500), (34594, 72000), (35280, 70600), (35300, 70560), (36000, 69188), (36750, 67776), (37065, 67200), (39200, 63540), (39536, 63000), (40320, 61775), (42000, 59304), (42360, 58800), (44100, 56480), (44125, 56448), (44478, 56000), (45184, 55125), (47040, 52950), (48000, 51891), (49000, 50832), (49420, 50400)]