5220377600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{203921}}^1$

素因数の和:203951

約数の個数: 66

約数和(自身を含む): 12940278354

約数和(自身を除く): 7719900754

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 12800, 25600, 203921, 407842, 815684, 1019605, 1631368, 2039210, 3262736, 4078420, 5098025, 6525472, 8156840, 10196050, 13050944, 16313680, 20392100, 26101888, 32627360, 40784200, 52203776, 65254720, 81568400, 104407552, 130509440, 163136800, 208815104, 261018880, 326273600, 522037760, 652547200, 1044075520, 1305094400, 2610188800, 5220377600]

約数ペア:

[(1, 5220377600), (2, 2610188800), (4, 1305094400), (5, 1044075520), (8, 652547200), (10, 522037760), (16, 326273600), (20, 261018880), (25, 208815104), (32, 163136800), (40, 130509440), (50, 104407552), (64, 81568400), (80, 65254720), (100, 52203776), (128, 40784200), (160, 32627360), (200, 26101888), (256, 20392100), (320, 16313680), (400, 13050944), (512, 10196050), (640, 8156840), (800, 6525472), (1024, 5098025), (1280, 4078420), (1600, 3262736), (2560, 2039210), (3200, 1631368), (5120, 1019605), (6400, 815684), (12800, 407842), (25600, 203921)]