64639812000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{5386651}}^1$

素因数の和:5386679

約数の個数: 96

約数和(自身を含む): 211760063424

約数和(自身を除く): 147120251424

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, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 5386651, 10773302, 16159953, 21546604, 26933255, 32319906, 43093208, 53866510, 64639812, 80799765, 86186416, 107733020, 129279624, 134666275, 161599530, 172372832, 215466040, 258559248, 269332550, 323199060, 403998825, 430932080, 517118496, 538665100, 646398120, 673331375, 807997650, 861864160, 1077330200, 1292796240, 1346662750, 1615995300, 2019994125, 2154660400, 2585592480, 2693325500, 3231990600, 4039988250, 4309320800, 5386651000, 6463981200, 8079976500, 10773302000, 12927962400, 16159953000, 21546604000, 32319906000, 64639812000]

約数ペア:

[(1, 64639812000), (2, 32319906000), (3, 21546604000), (4, 16159953000), (5, 12927962400), (6, 10773302000), (8, 8079976500), (10, 6463981200), (12, 5386651000), (15, 4309320800), (16, 4039988250), (20, 3231990600), (24, 2693325500), (25, 2585592480), (30, 2154660400), (32, 2019994125), (40, 1615995300), (48, 1346662750), (50, 1292796240), (60, 1077330200), (75, 861864160), (80, 807997650), (96, 673331375), (100, 646398120), (120, 538665100), (125, 517118496), (150, 430932080), (160, 403998825), (200, 323199060), (240, 269332550), (250, 258559248), (300, 215466040), (375, 172372832), (400, 161599530), (480, 134666275), (500, 129279624), (600, 107733020), (750, 86186416), (800, 80799765), (1000, 64639812), (1200, 53866510), (1500, 43093208), (2000, 32319906), (2400, 26933255), (3000, 21546604), (4000, 16159953), (6000, 10773302), (12000, 5386651)]