3078907520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{370061}}^1$

素因数の和:370093

約数の個数: 64

約数和(自身を含む): 7926728040

約数和(自身を除く): 4847820520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 370061, 740122, 1480244, 1850305, 2960488, 3700610, 4810793, 5920976, 7401220, 9621586, 11841952, 14802440, 19243172, 23683904, 24053965, 29604880, 38486344, 47367808, 48107930, 59209760, 76972688, 96215860, 118419520, 153945376, 192431720, 236839040, 307890752, 384863440, 615781504, 769726880, 1539453760, 3078907520]

約数ペア:

[(1, 3078907520), (2, 1539453760), (4, 769726880), (5, 615781504), (8, 384863440), (10, 307890752), (13, 236839040), (16, 192431720), (20, 153945376), (26, 118419520), (32, 96215860), (40, 76972688), (52, 59209760), (64, 48107930), (65, 47367808), (80, 38486344), (104, 29604880), (128, 24053965), (130, 23683904), (160, 19243172), (208, 14802440), (260, 11841952), (320, 9621586), (416, 7401220), (520, 5920976), (640, 4810793), (832, 3700610), (1040, 2960488), (1664, 1850305), (2080, 1480244), (4160, 740122), (8320, 370061)]