2443480000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 280

約数和(自身を含む): 6754237952

約数和(自身を除く): 4310757952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 125, 127, 130, 148, 160, 185, 200, 208, 250, 254, 260, 296, 320, 325, 370, 400, 416, 481, 500, 508, 520, 592, 625, 635, 650, 740, 800, 832, 925, 962, 1000, 1016, 1040, 1184, 1250, 1270, 1300, 1480, 1600, 1625, 1651, 1850, 1924, 2000, 2032, 2080, 2368, 2405, 2500, 2540, 2600, 2960, 3175, 3250, 3302, 3700, 3848, 4000, 4064, 4160, 4625, 4699, 4810, 5000, 5080, 5200, 5920, 6350, 6500, 6604, 7400, 7696, 8000, 8125, 8128, 8255, 9250, 9398, 9620, 10000, 10160, 10400, 11840, 12025, 12700, 13000, 13208, 14800, 15392, 15875, 16250, 16510, 18500, 18796, 19240, 20000, 20320, 20800, 23125, 23495, 24050, 25400, 26000, 26416, 29600, 30784, 31750, 32500, 33020, 37000, 37592, 38480, 40000, 40640, 41275, 46250, 46990, 48100, 50800, 52000, 52832, 59200, 60125, 61087, 63500, 65000, 66040, 74000, 75184, 76960, 79375, 82550, 92500, 93980, 96200, 101600, 104000, 105664, 117475, 120250, 122174, 127000, 130000, 132080, 148000, 150368, 153920, 158750, 165100, 185000, 187960, 192400, 203200, 206375, 234950, 240500, 244348, 254000, 260000, 264160, 296000, 300625, 300736, 305435, 317500, 330200, 370000, 375920, 384800, 412750, 469900, 481000, 488696, 508000, 520000, 528320, 587375, 601250, 610870, 635000, 660400, 740000, 751840, 769600, 825500, 939800, 962000, 977392, 1016000, 1031875, 1174750, 1202500, 1221740, 1270000, 1320800, 1480000, 1503680, 1527175, 1651000, 1879600, 1924000, 1954784, 2063750, 2349500, 2405000, 2443480, 2540000, 2641600, 2936875, 3054350, 3302000, 3759200, 3848000, 3909568, 4127500, 4699000, 4810000, 4886960, 5080000, 5873750, 6108700, 6604000, 7518400, 7635875, 8255000, 9398000, 9620000, 9773920, 11747500, 12217400, 13208000, 15271750, 16510000, 18796000, 19240000, 19547840, 23495000, 24434800, 30543500, 33020000, 37592000, 38179375, 46990000, 48869600, 61087000, 66040000, 76358750, 93980000, 97739200, 122174000, 152717500, 187960000, 244348000, 305435000, 488696000, 610870000, 1221740000, 2443480000]

約数ペア:

[(1, 2443480000), (2, 1221740000), (4, 610870000), (5, 488696000), (8, 305435000), (10, 244348000), (13, 187960000), (16, 152717500), (20, 122174000), (25, 97739200), (26, 93980000), (32, 76358750), (37, 66040000), (40, 61087000), (50, 48869600), (52, 46990000), (64, 38179375), (65, 37592000), (74, 33020000), (80, 30543500), (100, 24434800), (104, 23495000), (125, 19547840), (127, 19240000), (130, 18796000), (148, 16510000), (160, 15271750), (185, 13208000), (200, 12217400), (208, 11747500), (250, 9773920), (254, 9620000), (260, 9398000), (296, 8255000), (320, 7635875), (325, 7518400), (370, 6604000), (400, 6108700), (416, 5873750), (481, 5080000), (500, 4886960), (508, 4810000), (520, 4699000), (592, 4127500), (625, 3909568), (635, 3848000), (650, 3759200), (740, 3302000), (800, 3054350), (832, 2936875), (925, 2641600), (962, 2540000), (1000, 2443480), (1016, 2405000), (1040, 2349500), (1184, 2063750), (1250, 1954784), (1270, 1924000), (1300, 1879600), (1480, 1651000), (1600, 1527175), (1625, 1503680), (1651, 1480000), (1850, 1320800), (1924, 1270000), (2000, 1221740), (2032, 1202500), (2080, 1174750), (2368, 1031875), (2405, 1016000), (2500, 977392), (2540, 962000), (2600, 939800), (2960, 825500), (3175, 769600), (3250, 751840), (3302, 740000), (3700, 660400), (3848, 635000), (4000, 610870), (4064, 601250), (4160, 587375), (4625, 528320), (4699, 520000), (4810, 508000), (5000, 488696), (5080, 481000), (5200, 469900), (5920, 412750), (6350, 384800), (6500, 375920), (6604, 370000), (7400, 330200), (7696, 317500), (8000, 305435), (8125, 300736), (8128, 300625), (8255, 296000), (9250, 264160), (9398, 260000), (9620, 254000), (10000, 244348), (10160, 240500), (10400, 234950), (11840, 206375), (12025, 203200), (12700, 192400), (13000, 187960), (13208, 185000), (14800, 165100), (15392, 158750), (15875, 153920), (16250, 150368), (16510, 148000), (18500, 132080), (18796, 130000), (19240, 127000), (20000, 122174), (20320, 120250), (20800, 117475), (23125, 105664), (23495, 104000), (24050, 101600), (25400, 96200), (26000, 93980), (26416, 92500), (29600, 82550), (30784, 79375), (31750, 76960), (32500, 75184), (33020, 74000), (37000, 66040), (37592, 65000), (38480, 63500), (40000, 61087), (40640, 60125), (41275, 59200), (46250, 52832), (46990, 52000), (48100, 50800)]