7046720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 84

約数和(自身を含む): 17999964

約数和(自身を除く): 10953244

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 76, 80, 95, 122, 152, 160, 190, 244, 304, 305, 320, 361, 380, 488, 608, 610, 722, 760, 976, 1159, 1216, 1220, 1444, 1520, 1805, 1952, 2318, 2440, 2888, 3040, 3610, 3904, 4636, 4880, 5776, 5795, 6080, 7220, 9272, 9760, 11552, 11590, 14440, 18544, 19520, 22021, 23104, 23180, 28880, 37088, 44042, 46360, 57760, 74176, 88084, 92720, 110105, 115520, 176168, 185440, 220210, 352336, 370880, 440420, 704672, 880840, 1409344, 1761680, 3523360, 7046720]

約数ペア:

[(1, 7046720), (2, 3523360), (4, 1761680), (5, 1409344), (8, 880840), (10, 704672), (16, 440420), (19, 370880), (20, 352336), (32, 220210), (38, 185440), (40, 176168), (61, 115520), (64, 110105), (76, 92720), (80, 88084), (95, 74176), (122, 57760), (152, 46360), (160, 44042), (190, 37088), (244, 28880), (304, 23180), (305, 23104), (320, 22021), (361, 19520), (380, 18544), (488, 14440), (608, 11590), (610, 11552), (722, 9760), (760, 9272), (976, 7220), (1159, 6080), (1216, 5795), (1220, 5776), (1444, 4880), (1520, 4636), (1805, 3904), (1952, 3610), (2318, 3040), (2440, 2888)]