2038960000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 320

約数和(自身を含む): 6347468160

約数和(自身を除く): 4308508160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 320, 331, 350, 352, 385, 400, 440, 448, 500, 550, 560, 616, 625, 640, 662, 700, 704, 770, 800, 875, 880, 896, 1000, 1100, 1120, 1232, 1250, 1324, 1375, 1400, 1408, 1540, 1600, 1655, 1750, 1760, 1925, 2000, 2200, 2240, 2317, 2464, 2500, 2648, 2750, 2800, 3080, 3200, 3310, 3500, 3520, 3641, 3850, 4000, 4375, 4400, 4480, 4634, 4928, 5000, 5296, 5500, 5600, 6160, 6620, 6875, 7000, 7040, 7282, 7700, 8000, 8275, 8750, 8800, 9268, 9625, 9856, 10000, 10592, 11000, 11200, 11585, 12320, 13240, 13750, 14000, 14564, 15400, 16000, 16550, 17500, 17600, 18205, 18536, 19250, 20000, 21184, 22000, 22400, 23170, 24640, 25487, 26480, 27500, 28000, 29128, 30800, 33100, 35000, 35200, 36410, 37072, 38500, 40000, 41375, 42368, 44000, 46340, 48125, 49280, 50974, 52960, 55000, 56000, 57925, 58256, 61600, 66200, 70000, 72820, 74144, 77000, 80000, 82750, 88000, 91025, 92680, 96250, 101948, 105920, 110000, 112000, 115850, 116512, 123200, 127435, 132400, 140000, 145640, 148288, 154000, 165500, 176000, 182050, 185360, 192500, 203896, 206875, 211840, 220000, 231700, 233024, 246400, 254870, 264800, 280000, 289625, 291280, 296576, 308000, 331000, 364100, 370720, 385000, 407792, 413750, 440000, 455125, 463400, 466048, 509740, 529600, 560000, 579250, 582560, 616000, 637175, 662000, 728200, 741440, 770000, 815584, 827500, 880000, 910250, 926800, 1019480, 1059200, 1158500, 1165120, 1232000, 1274350, 1324000, 1448125, 1456400, 1482880, 1540000, 1631168, 1655000, 1820500, 1853600, 2038960, 2275625, 2317000, 2330240, 2548700, 2648000, 2896250, 2912800, 3080000, 3185875, 3262336, 3310000, 3641000, 3707200, 4077920, 4551250, 4634000, 5097400, 5296000, 5792500, 5825600, 6160000, 6371750, 6620000, 7282000, 7414400, 8155840, 9102500, 9268000, 10194800, 11585000, 11651200, 12743500, 13240000, 14564000, 15929375, 16311680, 18205000, 18536000, 20389600, 23170000, 25487000, 26480000, 29128000, 31858750, 36410000, 37072000, 40779200, 46340000, 50974000, 58256000, 63717500, 72820000, 81558400, 92680000, 101948000, 127435000, 145640000, 185360000, 203896000, 254870000, 291280000, 407792000, 509740000, 1019480000, 2038960000]

約数ペア:

[(1, 2038960000), (2, 1019480000), (4, 509740000), (5, 407792000), (7, 291280000), (8, 254870000), (10, 203896000), (11, 185360000), (14, 145640000), (16, 127435000), (20, 101948000), (22, 92680000), (25, 81558400), (28, 72820000), (32, 63717500), (35, 58256000), (40, 50974000), (44, 46340000), (50, 40779200), (55, 37072000), (56, 36410000), (64, 31858750), (70, 29128000), (77, 26480000), (80, 25487000), (88, 23170000), (100, 20389600), (110, 18536000), (112, 18205000), (125, 16311680), (128, 15929375), (140, 14564000), (154, 13240000), (160, 12743500), (175, 11651200), (176, 11585000), (200, 10194800), (220, 9268000), (224, 9102500), (250, 8155840), (275, 7414400), (280, 7282000), (308, 6620000), (320, 6371750), (331, 6160000), (350, 5825600), (352, 5792500), (385, 5296000), (400, 5097400), (440, 4634000), (448, 4551250), (500, 4077920), (550, 3707200), (560, 3641000), (616, 3310000), (625, 3262336), (640, 3185875), (662, 3080000), (700, 2912800), (704, 2896250), (770, 2648000), (800, 2548700), (875, 2330240), (880, 2317000), (896, 2275625), (1000, 2038960), (1100, 1853600), (1120, 1820500), (1232, 1655000), (1250, 1631168), (1324, 1540000), (1375, 1482880), (1400, 1456400), (1408, 1448125), (1540, 1324000), (1600, 1274350), (1655, 1232000), (1750, 1165120), (1760, 1158500), (1925, 1059200), (2000, 1019480), (2200, 926800), (2240, 910250), (2317, 880000), (2464, 827500), (2500, 815584), (2648, 770000), (2750, 741440), (2800, 728200), (3080, 662000), (3200, 637175), (3310, 616000), (3500, 582560), (3520, 579250), (3641, 560000), (3850, 529600), (4000, 509740), (4375, 466048), (4400, 463400), (4480, 455125), (4634, 440000), (4928, 413750), (5000, 407792), (5296, 385000), (5500, 370720), (5600, 364100), (6160, 331000), (6620, 308000), (6875, 296576), (7000, 291280), (7040, 289625), (7282, 280000), (7700, 264800), (8000, 254870), (8275, 246400), (8750, 233024), (8800, 231700), (9268, 220000), (9625, 211840), (9856, 206875), (10000, 203896), (10592, 192500), (11000, 185360), (11200, 182050), (11585, 176000), (12320, 165500), (13240, 154000), (13750, 148288), (14000, 145640), (14564, 140000), (15400, 132400), (16000, 127435), (16550, 123200), (17500, 116512), (17600, 115850), (18205, 112000), (18536, 110000), (19250, 105920), (20000, 101948), (21184, 96250), (22000, 92680), (22400, 91025), (23170, 88000), (24640, 82750), (25487, 80000), (26480, 77000), (27500, 74144), (28000, 72820), (29128, 70000), (30800, 66200), (33100, 61600), (35000, 58256), (35200, 57925), (36410, 56000), (37072, 55000), (38500, 52960), (40000, 50974), (41375, 49280), (42368, 48125), (44000, 46340)]