20248152000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8324

約数の個数: 224

約数和(自身を含む): 67516760064

約数和(自身を除く): 47268608064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 125, 150, 160, 192, 200, 206, 240, 250, 300, 309, 320, 375, 400, 412, 480, 500, 515, 600, 618, 750, 800, 824, 960, 1000, 1030, 1200, 1236, 1500, 1545, 1600, 1648, 2000, 2060, 2400, 2472, 2575, 3000, 3090, 3296, 4000, 4120, 4800, 4944, 5150, 6000, 6180, 6592, 7725, 8000, 8191, 8240, 9888, 10300, 12000, 12360, 12875, 15450, 16382, 16480, 19776, 20600, 24000, 24573, 24720, 25750, 30900, 32764, 32960, 38625, 40955, 41200, 49146, 49440, 51500, 61800, 65528, 77250, 81910, 82400, 98292, 98880, 103000, 122865, 123600, 131056, 154500, 163820, 164800, 196584, 204775, 206000, 245730, 247200, 262112, 309000, 327640, 393168, 409550, 412000, 491460, 494400, 524224, 614325, 618000, 655280, 786336, 819100, 824000, 843673, 982920, 1023875, 1228650, 1236000, 1310560, 1572672, 1638200, 1687346, 1965840, 2047750, 2457300, 2472000, 2531019, 2621120, 3071625, 3276400, 3374692, 3931680, 4095500, 4218365, 4914600, 5062038, 6143250, 6552800, 6749384, 7863360, 8191000, 8436730, 9829200, 10124076, 12286500, 12655095, 13105600, 13498768, 16382000, 16873460, 19658400, 20248152, 21091825, 24573000, 25310190, 26997536, 32764000, 33746920, 39316800, 40496304, 42183650, 49146000, 50620380, 53995072, 63275475, 65528000, 67493840, 80992608, 84367300, 98292000, 101240760, 105459125, 126550950, 134987680, 161985216, 168734600, 196584000, 202481520, 210918250, 253101900, 269975360, 316377375, 337469200, 404963040, 421836500, 506203800, 632754750, 674938400, 809926080, 843673000, 1012407600, 1265509500, 1349876800, 1687346000, 2024815200, 2531019000, 3374692000, 4049630400, 5062038000, 6749384000, 10124076000, 20248152000]

約数ペア:

[(1, 20248152000), (2, 10124076000), (3, 6749384000), (4, 5062038000), (5, 4049630400), (6, 3374692000), (8, 2531019000), (10, 2024815200), (12, 1687346000), (15, 1349876800), (16, 1265509500), (20, 1012407600), (24, 843673000), (25, 809926080), (30, 674938400), (32, 632754750), (40, 506203800), (48, 421836500), (50, 404963040), (60, 337469200), (64, 316377375), (75, 269975360), (80, 253101900), (96, 210918250), (100, 202481520), (103, 196584000), (120, 168734600), (125, 161985216), (150, 134987680), (160, 126550950), (192, 105459125), (200, 101240760), (206, 98292000), (240, 84367300), (250, 80992608), (300, 67493840), (309, 65528000), (320, 63275475), (375, 53995072), (400, 50620380), (412, 49146000), (480, 42183650), (500, 40496304), (515, 39316800), (600, 33746920), (618, 32764000), (750, 26997536), (800, 25310190), (824, 24573000), (960, 21091825), (1000, 20248152), (1030, 19658400), (1200, 16873460), (1236, 16382000), (1500, 13498768), (1545, 13105600), (1600, 12655095), (1648, 12286500), (2000, 10124076), (2060, 9829200), (2400, 8436730), (2472, 8191000), (2575, 7863360), (3000, 6749384), (3090, 6552800), (3296, 6143250), (4000, 5062038), (4120, 4914600), (4800, 4218365), (4944, 4095500), (5150, 3931680), (6000, 3374692), (6180, 3276400), (6592, 3071625), (7725, 2621120), (8000, 2531019), (8191, 2472000), (8240, 2457300), (9888, 2047750), (10300, 1965840), (12000, 1687346), (12360, 1638200), (12875, 1572672), (15450, 1310560), (16382, 1236000), (16480, 1228650), (19776, 1023875), (20600, 982920), (24000, 843673), (24573, 824000), (24720, 819100), (25750, 786336), (30900, 655280), (32764, 618000), (32960, 614325), (38625, 524224), (40955, 494400), (41200, 491460), (49146, 412000), (49440, 409550), (51500, 393168), (61800, 327640), (65528, 309000), (77250, 262112), (81910, 247200), (82400, 245730), (98292, 206000), (98880, 204775), (103000, 196584), (122865, 164800), (123600, 163820), (131056, 154500)]