713397520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1193

約数の個数: 160

約数和(自身を含む): 1962195840

約数和(自身を除く): 1248798320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 43, 44, 55, 68, 80, 85, 86, 88, 110, 136, 170, 172, 176, 187, 215, 220, 272, 340, 344, 374, 430, 440, 473, 680, 688, 731, 748, 860, 880, 935, 946, 1109, 1360, 1462, 1496, 1720, 1870, 1892, 2218, 2365, 2924, 2992, 3440, 3655, 3740, 3784, 4436, 4730, 5545, 5848, 7310, 7480, 7568, 8041, 8872, 9460, 11090, 11696, 12199, 14620, 14960, 16082, 17744, 18853, 18920, 22180, 24398, 29240, 32164, 37706, 37840, 40205, 44360, 47687, 48796, 58480, 60995, 64328, 75412, 80410, 88720, 94265, 95374, 97592, 121990, 128656, 150824, 160820, 188530, 190748, 195184, 207383, 238435, 243980, 301648, 321640, 377060, 381496, 414766, 476870, 487960, 524557, 643280, 754120, 762992, 810679, 829532, 953740, 975920, 1036915, 1049114, 1508240, 1621358, 1659064, 1907480, 2073830, 2098228, 2622785, 3242716, 3318128, 3814960, 4053395, 4147660, 4196456, 5245570, 6485432, 8106790, 8295320, 8392912, 8917469, 10491140, 12970864, 16213580, 16590640, 17834938, 20982280, 32427160, 35669876, 41964560, 44587345, 64854320, 71339752, 89174690, 142679504, 178349380, 356698760, 713397520]

約数ペア:

[(1, 713397520), (2, 356698760), (4, 178349380), (5, 142679504), (8, 89174690), (10, 71339752), (11, 64854320), (16, 44587345), (17, 41964560), (20, 35669876), (22, 32427160), (34, 20982280), (40, 17834938), (43, 16590640), (44, 16213580), (55, 12970864), (68, 10491140), (80, 8917469), (85, 8392912), (86, 8295320), (88, 8106790), (110, 6485432), (136, 5245570), (170, 4196456), (172, 4147660), (176, 4053395), (187, 3814960), (215, 3318128), (220, 3242716), (272, 2622785), (340, 2098228), (344, 2073830), (374, 1907480), (430, 1659064), (440, 1621358), (473, 1508240), (680, 1049114), (688, 1036915), (731, 975920), (748, 953740), (860, 829532), (880, 810679), (935, 762992), (946, 754120), (1109, 643280), (1360, 524557), (1462, 487960), (1496, 476870), (1720, 414766), (1870, 381496), (1892, 377060), (2218, 321640), (2365, 301648), (2924, 243980), (2992, 238435), (3440, 207383), (3655, 195184), (3740, 190748), (3784, 188530), (4436, 160820), (4730, 150824), (5545, 128656), (5848, 121990), (7310, 97592), (7480, 95374), (7568, 94265), (8041, 88720), (8872, 80410), (9460, 75412), (11090, 64328), (11696, 60995), (12199, 58480), (14620, 48796), (14960, 47687), (16082, 44360), (17744, 40205), (18853, 37840), (18920, 37706), (22180, 32164), (24398, 29240)]