22741120000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{35533}}^1$

素因数の和:35573

約数の個数: 110

約数和(自身を含む): 56808454538

約数和(自身を除く): 34067334538

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1024, 1250, 1280, 1600, 2000, 2500, 2560, 3200, 4000, 5000, 5120, 6400, 8000, 10000, 12800, 16000, 20000, 25600, 32000, 35533, 40000, 64000, 71066, 80000, 128000, 142132, 160000, 177665, 284264, 320000, 355330, 568528, 640000, 710660, 888325, 1137056, 1421320, 1776650, 2274112, 2842640, 3553300, 4441625, 4548224, 5685280, 7106600, 8883250, 9096448, 11370560, 14213200, 17766500, 18192896, 22208125, 22741120, 28426400, 35533000, 36385792, 44416250, 45482240, 56852800, 71066000, 88832500, 90964480, 113705600, 142132000, 177665000, 181928960, 227411200, 284264000, 355330000, 454822400, 568528000, 710660000, 909644800, 1137056000, 1421320000, 2274112000, 2842640000, 4548224000, 5685280000, 11370560000, 22741120000]

約数ペア:

[(1, 22741120000), (2, 11370560000), (4, 5685280000), (5, 4548224000), (8, 2842640000), (10, 2274112000), (16, 1421320000), (20, 1137056000), (25, 909644800), (32, 710660000), (40, 568528000), (50, 454822400), (64, 355330000), (80, 284264000), (100, 227411200), (125, 181928960), (128, 177665000), (160, 142132000), (200, 113705600), (250, 90964480), (256, 88832500), (320, 71066000), (400, 56852800), (500, 45482240), (512, 44416250), (625, 36385792), (640, 35533000), (800, 28426400), (1000, 22741120), (1024, 22208125), (1250, 18192896), (1280, 17766500), (1600, 14213200), (2000, 11370560), (2500, 9096448), (2560, 8883250), (3200, 7106600), (4000, 5685280), (5000, 4548224), (5120, 4441625), (6400, 3553300), (8000, 2842640), (10000, 2274112), (12800, 1776650), (16000, 1421320), (20000, 1137056), (25600, 888325), (32000, 710660), (35533, 640000), (40000, 568528), (64000, 355330), (71066, 320000), (80000, 284264), (128000, 177665), (142132, 160000)]