4288740000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{71479}}^1$

素因数の和:71512

約数の個数: 120

約数和(自身を含む): 14068121760

約数和(自身を除く): 9779381760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 20000, 30000, 60000, 71479, 142958, 214437, 285916, 357395, 428874, 571832, 714790, 857748, 1072185, 1143664, 1429580, 1715496, 1786975, 2144370, 2287328, 2859160, 3430992, 3573950, 4288740, 5360925, 5718320, 6861984, 7147900, 8577480, 8934875, 10721850, 11436640, 14295800, 17154960, 17869750, 21443700, 26804625, 28591600, 34309920, 35739500, 42887400, 44674375, 53609250, 57183200, 71479000, 85774800, 89348750, 107218500, 134023125, 142958000, 171549600, 178697500, 214437000, 268046250, 285916000, 357395000, 428874000, 536092500, 714790000, 857748000, 1072185000, 1429580000, 2144370000, 4288740000]

約数ペア:

[(1, 4288740000), (2, 2144370000), (3, 1429580000), (4, 1072185000), (5, 857748000), (6, 714790000), (8, 536092500), (10, 428874000), (12, 357395000), (15, 285916000), (16, 268046250), (20, 214437000), (24, 178697500), (25, 171549600), (30, 142958000), (32, 134023125), (40, 107218500), (48, 89348750), (50, 85774800), (60, 71479000), (75, 57183200), (80, 53609250), (96, 44674375), (100, 42887400), (120, 35739500), (125, 34309920), (150, 28591600), (160, 26804625), (200, 21443700), (240, 17869750), (250, 17154960), (300, 14295800), (375, 11436640), (400, 10721850), (480, 8934875), (500, 8577480), (600, 7147900), (625, 6861984), (750, 5718320), (800, 5360925), (1000, 4288740), (1200, 3573950), (1250, 3430992), (1500, 2859160), (1875, 2287328), (2000, 2144370), (2400, 1786975), (2500, 1715496), (3000, 1429580), (3750, 1143664), (4000, 1072185), (5000, 857748), (6000, 714790), (7500, 571832), (10000, 428874), (12000, 357395), (15000, 285916), (20000, 214437), (30000, 142958), (60000, 71479)]