16040836000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 46178076672

約数和(自身を除く): 30137240672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 223, 224, 245, 250, 280, 350, 367, 392, 400, 446, 490, 500, 560, 700, 734, 784, 800, 875, 892, 980, 1000, 1115, 1120, 1225, 1400, 1468, 1561, 1568, 1750, 1784, 1835, 1960, 2000, 2230, 2450, 2569, 2800, 2936, 3122, 3500, 3568, 3670, 3920, 4000, 4460, 4900, 5138, 5575, 5600, 5872, 6125, 6244, 7000, 7136, 7340, 7805, 7840, 8920, 9175, 9800, 10276, 10927, 11150, 11744, 12250, 12488, 12845, 14000, 14680, 15610, 17840, 17983, 18350, 19600, 20552, 21854, 22300, 24500, 24976, 25690, 27875, 28000, 29360, 31220, 35680, 35966, 36700, 39025, 39200, 41104, 43708, 44600, 45875, 49000, 49952, 51380, 54635, 55750, 58720, 62440, 64225, 71932, 73400, 78050, 81841, 82208, 87416, 89200, 89915, 91750, 98000, 102760, 109270, 111500, 124880, 128450, 143864, 146800, 156100, 163682, 174832, 178400, 179830, 183500, 195125, 196000, 205520, 218540, 223000, 249760, 256900, 273175, 287728, 293600, 312200, 321125, 327364, 349664, 359660, 367000, 390250, 409205, 411040, 437080, 446000, 449575, 513800, 546350, 572887, 575456, 624400, 642250, 654728, 719320, 734000, 780500, 818410, 874160, 892000, 899150, 1027600, 1092700, 1145774, 1248800, 1284500, 1309456, 1365875, 1438640, 1468000, 1561000, 1636820, 1748320, 1798300, 2046025, 2055200, 2185400, 2247875, 2291548, 2569000, 2618912, 2731750, 2864435, 2877280, 3122000, 3273640, 3596600, 4010209, 4092050, 4370800, 4495750, 4583096, 5138000, 5463500, 5728870, 6244000, 6547280, 7193200, 8020418, 8184100, 8741600, 8991500, 9166192, 10230125, 10276000, 10927000, 11457740, 13094560, 14322175, 14386400, 16040836, 16368200, 17983000, 18332384, 20051045, 20460250, 21854000, 22915480, 28644350, 32081672, 32736400, 35966000, 40102090, 40920500, 43708000, 45830960, 57288700, 64163344, 65472800, 71610875, 71932000, 80204180, 81841000, 91661920, 100255225, 114577400, 128326688, 143221750, 160408360, 163682000, 200510450, 229154800, 286443500, 320816720, 327364000, 401020900, 458309600, 501276125, 572887000, 641633440, 802041800, 1002552250, 1145774000, 1604083600, 2005104500, 2291548000, 3208167200, 4010209000, 8020418000, 16040836000]

約数ペア:

[(1, 16040836000), (2, 8020418000), (4, 4010209000), (5, 3208167200), (7, 2291548000), (8, 2005104500), (10, 1604083600), (14, 1145774000), (16, 1002552250), (20, 802041800), (25, 641633440), (28, 572887000), (32, 501276125), (35, 458309600), (40, 401020900), (49, 327364000), (50, 320816720), (56, 286443500), (70, 229154800), (80, 200510450), (98, 163682000), (100, 160408360), (112, 143221750), (125, 128326688), (140, 114577400), (160, 100255225), (175, 91661920), (196, 81841000), (200, 80204180), (223, 71932000), (224, 71610875), (245, 65472800), (250, 64163344), (280, 57288700), (350, 45830960), (367, 43708000), (392, 40920500), (400, 40102090), (446, 35966000), (490, 32736400), (500, 32081672), (560, 28644350), (700, 22915480), (734, 21854000), (784, 20460250), (800, 20051045), (875, 18332384), (892, 17983000), (980, 16368200), (1000, 16040836), (1115, 14386400), (1120, 14322175), (1225, 13094560), (1400, 11457740), (1468, 10927000), (1561, 10276000), (1568, 10230125), (1750, 9166192), (1784, 8991500), (1835, 8741600), (1960, 8184100), (2000, 8020418), (2230, 7193200), (2450, 6547280), (2569, 6244000), (2800, 5728870), (2936, 5463500), (3122, 5138000), (3500, 4583096), (3568, 4495750), (3670, 4370800), (3920, 4092050), (4000, 4010209), (4460, 3596600), (4900, 3273640), (5138, 3122000), (5575, 2877280), (5600, 2864435), (5872, 2731750), (6125, 2618912), (6244, 2569000), (7000, 2291548), (7136, 2247875), (7340, 2185400), (7805, 2055200), (7840, 2046025), (8920, 1798300), (9175, 1748320), (9800, 1636820), (10276, 1561000), (10927, 1468000), (11150, 1438640), (11744, 1365875), (12250, 1309456), (12488, 1284500), (12845, 1248800), (14000, 1145774), (14680, 1092700), (15610, 1027600), (17840, 899150), (17983, 892000), (18350, 874160), (19600, 818410), (20552, 780500), (21854, 734000), (22300, 719320), (24500, 654728), (24976, 642250), (25690, 624400), (27875, 575456), (28000, 572887), (29360, 546350), (31220, 513800), (35680, 449575), (35966, 446000), (36700, 437080), (39025, 411040), (39200, 409205), (41104, 390250), (43708, 367000), (44600, 359660), (45875, 349664), (49000, 327364), (49952, 321125), (51380, 312200), (54635, 293600), (55750, 287728), (58720, 273175), (62440, 256900), (64225, 249760), (71932, 223000), (73400, 218540), (78050, 205520), (81841, 196000), (82208, 195125), (87416, 183500), (89200, 179830), (89915, 178400), (91750, 174832), (98000, 163682), (102760, 156100), (109270, 146800), (111500, 143864), (124880, 128450)]