17268049160

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{11239}}^1$

素因数の和:11862

約数の個数: 64

約数和(自身を含む): 39476678400

約数和(自身を除く): 22208629240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 541, 568, 710, 1082, 1420, 2164, 2705, 2840, 4328, 5410, 10820, 11239, 21640, 22478, 38411, 44956, 56195, 76822, 89912, 112390, 153644, 192055, 224780, 307288, 384110, 449560, 768220, 797969, 1536440, 1595938, 3191876, 3989845, 6080299, 6383752, 7979690, 12160598, 15959380, 24321196, 30401495, 31918760, 48642392, 60802990, 121605980, 243211960, 431701229, 863402458, 1726804916, 2158506145, 3453609832, 4317012290, 8634024580, 17268049160]

約数ペア:

[(1, 17268049160), (2, 8634024580), (4, 4317012290), (5, 3453609832), (8, 2158506145), (10, 1726804916), (20, 863402458), (40, 431701229), (71, 243211960), (142, 121605980), (284, 60802990), (355, 48642392), (541, 31918760), (568, 30401495), (710, 24321196), (1082, 15959380), (1420, 12160598), (2164, 7979690), (2705, 6383752), (2840, 6080299), (4328, 3989845), (5410, 3191876), (10820, 1595938), (11239, 1536440), (21640, 797969), (22478, 768220), (38411, 449560), (44956, 384110), (56195, 307288), (76822, 224780), (89912, 192055), (112390, 153644)]