3580983040

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45863}}^1$

素因数の和:45945

約数の個数: 72

約数和(自身を含む): 8718379488

約数和(自身を除く): 5137396448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 610, 640, 976, 1220, 1280, 1952, 2440, 3904, 4880, 7808, 9760, 15616, 19520, 39040, 45863, 78080, 91726, 183452, 229315, 366904, 458630, 733808, 917260, 1467616, 1834520, 2797643, 2935232, 3669040, 5595286, 5870464, 7338080, 11190572, 11740928, 13988215, 14676160, 22381144, 27976430, 29352320, 44762288, 55952860, 58704640, 89524576, 111905720, 179049152, 223811440, 358098304, 447622880, 716196608, 895245760, 1790491520, 3580983040]

約数ペア:

[(1, 3580983040), (2, 1790491520), (4, 895245760), (5, 716196608), (8, 447622880), (10, 358098304), (16, 223811440), (20, 179049152), (32, 111905720), (40, 89524576), (61, 58704640), (64, 55952860), (80, 44762288), (122, 29352320), (128, 27976430), (160, 22381144), (244, 14676160), (256, 13988215), (305, 11740928), (320, 11190572), (488, 7338080), (610, 5870464), (640, 5595286), (976, 3669040), (1220, 2935232), (1280, 2797643), (1952, 1834520), (2440, 1467616), (3904, 917260), (4880, 733808), (7808, 458630), (9760, 366904), (15616, 229315), (19520, 183452), (39040, 91726), (45863, 78080)]