1319724000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5275

約数の個数: 288

約数和(自身を含む): 5353822656

約数和(自身を除く): 4034098656

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, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5237, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10474, 10500, 12000, 12600, 14000, 15711, 15750, 16800, 18000, 20948, 21000, 25200, 26185, 28000, 31422, 31500, 36000, 36659, 41896, 42000, 47133, 50400, 52370, 62844, 63000, 73318, 78555, 83792, 84000, 94266, 104740, 109977, 125688, 126000, 130925, 146636, 157110, 167584, 183295, 188532, 209480, 219954, 235665, 251376, 252000, 261850, 293272, 314220, 329931, 366590, 377064, 392775, 418960, 439908, 471330, 502752, 523700, 549885, 586544, 628440, 654625, 659862, 733180, 754128, 785550, 837920, 879816, 916475, 942660, 1047400, 1099770, 1173088, 1178325, 1256880, 1309250, 1319724, 1466360, 1508256, 1571100, 1649655, 1759632, 1832950, 1885320, 1963875, 2094800, 2199540, 2356650, 2513760, 2618500, 2639448, 2749425, 2932720, 3142200, 3299310, 3519264, 3665900, 3770640, 3927750, 4189600, 4399080, 4582375, 4713300, 5237000, 5278896, 5498850, 5865440, 5891625, 6284400, 6598620, 7331800, 7541280, 7855500, 8248275, 8798160, 9164750, 9426600, 10474000, 10557792, 10997700, 11783250, 12568800, 13197240, 13747125, 14663600, 15711000, 16496550, 17596320, 18329500, 18853200, 20948000, 21995400, 23566500, 26394480, 27494250, 29327200, 31422000, 32993100, 36659000, 37706400, 41241375, 43990800, 47133000, 52788960, 54988500, 62844000, 65986200, 73318000, 82482750, 87981600, 94266000, 109977000, 131972400, 146636000, 164965500, 188532000, 219954000, 263944800, 329931000, 439908000, 659862000, 1319724000]

約数ペア:

[(1, 1319724000), (2, 659862000), (3, 439908000), (4, 329931000), (5, 263944800), (6, 219954000), (7, 188532000), (8, 164965500), (9, 146636000), (10, 131972400), (12, 109977000), (14, 94266000), (15, 87981600), (16, 82482750), (18, 73318000), (20, 65986200), (21, 62844000), (24, 54988500), (25, 52788960), (28, 47133000), (30, 43990800), (32, 41241375), (35, 37706400), (36, 36659000), (40, 32993100), (42, 31422000), (45, 29327200), (48, 27494250), (50, 26394480), (56, 23566500), (60, 21995400), (63, 20948000), (70, 18853200), (72, 18329500), (75, 17596320), (80, 16496550), (84, 15711000), (90, 14663600), (96, 13747125), (100, 13197240), (105, 12568800), (112, 11783250), (120, 10997700), (125, 10557792), (126, 10474000), (140, 9426600), (144, 9164750), (150, 8798160), (160, 8248275), (168, 7855500), (175, 7541280), (180, 7331800), (200, 6598620), (210, 6284400), (224, 5891625), (225, 5865440), (240, 5498850), (250, 5278896), (252, 5237000), (280, 4713300), (288, 4582375), (300, 4399080), (315, 4189600), (336, 3927750), (350, 3770640), (360, 3665900), (375, 3519264), (400, 3299310), (420, 3142200), (450, 2932720), (480, 2749425), (500, 2639448), (504, 2618500), (525, 2513760), (560, 2356650), (600, 2199540), (630, 2094800), (672, 1963875), (700, 1885320), (720, 1832950), (750, 1759632), (800, 1649655), (840, 1571100), (875, 1508256), (900, 1466360), (1000, 1319724), (1008, 1309250), (1050, 1256880), (1120, 1178325), (1125, 1173088), (1200, 1099770), (1260, 1047400), (1400, 942660), (1440, 916475), (1500, 879816), (1575, 837920), (1680, 785550), (1750, 754128), (1800, 733180), (2000, 659862), (2016, 654625), (2100, 628440), (2250, 586544), (2400, 549885), (2520, 523700), (2625, 502752), (2800, 471330), (3000, 439908), (3150, 418960), (3360, 392775), (3500, 377064), (3600, 366590), (4000, 329931), (4200, 314220), (4500, 293272), (5040, 261850), (5237, 252000), (5250, 251376), (5600, 235665), (6000, 219954), (6300, 209480), (7000, 188532), (7200, 183295), (7875, 167584), (8400, 157110), (9000, 146636), (10080, 130925), (10474, 126000), (10500, 125688), (12000, 109977), (12600, 104740), (14000, 94266), (15711, 84000), (15750, 83792), (16800, 78555), (18000, 73318), (20948, 63000), (21000, 62844), (25200, 52370), (26185, 50400), (28000, 47133), (31422, 42000), (31500, 41896), (36000, 36659)]