13264920960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6908813}}^1$

素因数の和:6908835

約数の個数: 64

約数和(自身を含む): 42281941680

約数和(自身を除く): 29017020720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6908813, 13817626, 20726439, 27635252, 34544065, 41452878, 55270504, 69088130, 82905756, 103632195, 110541008, 138176260, 165811512, 207264390, 221082016, 276352520, 331623024, 414528780, 442164032, 552705040, 663246048, 829057560, 884328064, 1105410080, 1326492096, 1658115120, 2210820160, 2652984192, 3316230240, 4421640320, 6632460480, 13264920960]

約数ペア:

[(1, 13264920960), (2, 6632460480), (3, 4421640320), (4, 3316230240), (5, 2652984192), (6, 2210820160), (8, 1658115120), (10, 1326492096), (12, 1105410080), (15, 884328064), (16, 829057560), (20, 663246048), (24, 552705040), (30, 442164032), (32, 414528780), (40, 331623024), (48, 276352520), (60, 221082016), (64, 207264390), (80, 165811512), (96, 138176260), (120, 110541008), (128, 103632195), (160, 82905756), (192, 69088130), (240, 55270504), (320, 41452878), (384, 34544065), (480, 27635252), (640, 20726439), (960, 13817626), (1920, 6908813)]