3824204800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11534

約数の個数: 132

約数和(自身を含む): 10209469816

約数和(自身を除く): 6385265016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 800, 832, 1024, 1040, 1280, 1300, 1600, 1664, 2080, 2560, 2600, 3200, 3328, 4160, 5120, 5200, 6400, 6656, 8320, 10400, 11491, 12800, 13312, 16640, 20800, 22982, 25600, 33280, 41600, 45964, 57455, 66560, 83200, 91928, 114910, 149383, 166400, 183856, 229820, 287275, 298766, 332800, 367712, 459640, 574550, 597532, 735424, 746915, 919280, 1149100, 1195064, 1470848, 1493830, 1838560, 2298200, 2390128, 2941696, 2987660, 3677120, 3734575, 4596400, 4780256, 5883392, 5975320, 7354240, 7469150, 9192800, 9560512, 11766784, 11950640, 14708480, 14938300, 18385600, 19121024, 23901280, 29416960, 29876600, 36771200, 38242048, 47802560, 58833920, 59753200, 73542400, 76484096, 95605120, 119506400, 147084800, 152968192, 191210240, 239012800, 294169600, 382420480, 478025600, 764840960, 956051200, 1912102400, 3824204800]

約数ペア:

[(1, 3824204800), (2, 1912102400), (4, 956051200), (5, 764840960), (8, 478025600), (10, 382420480), (13, 294169600), (16, 239012800), (20, 191210240), (25, 152968192), (26, 147084800), (32, 119506400), (40, 95605120), (50, 76484096), (52, 73542400), (64, 59753200), (65, 58833920), (80, 47802560), (100, 38242048), (104, 36771200), (128, 29876600), (130, 29416960), (160, 23901280), (200, 19121024), (208, 18385600), (256, 14938300), (260, 14708480), (320, 11950640), (325, 11766784), (400, 9560512), (416, 9192800), (512, 7469150), (520, 7354240), (640, 5975320), (650, 5883392), (800, 4780256), (832, 4596400), (1024, 3734575), (1040, 3677120), (1280, 2987660), (1300, 2941696), (1600, 2390128), (1664, 2298200), (2080, 1838560), (2560, 1493830), (2600, 1470848), (3200, 1195064), (3328, 1149100), (4160, 919280), (5120, 746915), (5200, 735424), (6400, 597532), (6656, 574550), (8320, 459640), (10400, 367712), (11491, 332800), (12800, 298766), (13312, 287275), (16640, 229820), (20800, 183856), (22982, 166400), (25600, 149383), (33280, 114910), (41600, 91928), (45964, 83200), (57455, 66560)]