12961193600

素因数分解:

$2^7\times 5^2\times {\mathrm{379}}^1\times {\mathrm{10687}}^1$

素因数の和:11090

約数の個数: 96

約数和(自身を含む): 32105683200

約数和(自身を除く): 19144489600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 379, 400, 640, 758, 800, 1516, 1600, 1895, 3032, 3200, 3790, 6064, 7580, 9475, 10687, 12128, 15160, 18950, 21374, 24256, 30320, 37900, 42748, 48512, 53435, 60640, 75800, 85496, 106870, 121280, 151600, 170992, 213740, 242560, 267175, 303200, 341984, 427480, 534350, 606400, 683968, 854960, 1068700, 1212800, 1367936, 1709920, 2137400, 3419840, 4050373, 4274800, 6839680, 8100746, 8549600, 16201492, 17099200, 20251865, 32402984, 34198400, 40503730, 64805968, 81007460, 101259325, 129611936, 162014920, 202518650, 259223872, 324029840, 405037300, 518447744, 648059680, 810074600, 1296119360, 1620149200, 2592238720, 3240298400, 6480596800, 12961193600]

約数ペア:

[(1, 12961193600), (2, 6480596800), (4, 3240298400), (5, 2592238720), (8, 1620149200), (10, 1296119360), (16, 810074600), (20, 648059680), (25, 518447744), (32, 405037300), (40, 324029840), (50, 259223872), (64, 202518650), (80, 162014920), (100, 129611936), (128, 101259325), (160, 81007460), (200, 64805968), (320, 40503730), (379, 34198400), (400, 32402984), (640, 20251865), (758, 17099200), (800, 16201492), (1516, 8549600), (1600, 8100746), (1895, 6839680), (3032, 4274800), (3200, 4050373), (3790, 3419840), (6064, 2137400), (7580, 1709920), (9475, 1367936), (10687, 1212800), (12128, 1068700), (15160, 854960), (18950, 683968), (21374, 606400), (24256, 534350), (30320, 427480), (37900, 341984), (42748, 303200), (48512, 267175), (53435, 242560), (60640, 213740), (75800, 170992), (85496, 151600), (106870, 121280)]