29284238720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159693}}^1$

素因数の和:4159723

約数の個数: 64

約数和(自身を含む): 76371981840

約数和(自身を除く): 47087743120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 4159693, 8319386, 16638772, 20798465, 33277544, 41596930, 45756623, 66555088, 83193860, 91513246, 133110176, 166387720, 183026492, 228783115, 266220352, 332775440, 366052984, 457566230, 532440704, 665550880, 732105968, 915132460, 1331101760, 1464211936, 1830264920, 2662203520, 2928423872, 3660529840, 5856847744, 7321059680, 14642119360, 29284238720]

約数ペア:

[(1, 29284238720), (2, 14642119360), (4, 7321059680), (5, 5856847744), (8, 3660529840), (10, 2928423872), (11, 2662203520), (16, 1830264920), (20, 1464211936), (22, 1331101760), (32, 915132460), (40, 732105968), (44, 665550880), (55, 532440704), (64, 457566230), (80, 366052984), (88, 332775440), (110, 266220352), (128, 228783115), (160, 183026492), (176, 166387720), (220, 133110176), (320, 91513246), (352, 83193860), (440, 66555088), (640, 45756623), (704, 41596930), (880, 33277544), (1408, 20798465), (1760, 16638772), (3520, 8319386), (7040, 4159693)]