768075210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{135463}}^1$

素因数の和:135489

約数の個数: 80

約数和(自身を含む): 2360324736

約数和(自身を除く): 1592249526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 135463, 270926, 406389, 677315, 812778, 948241, 1219167, 1354630, 1896482, 2031945, 2438334, 2844723, 3657501, 4063890, 4741205, 5689446, 6095835, 7315002, 8534169, 9482410, 10972503, 12191670, 14223615, 17068338, 18287505, 21945006, 25602507, 28447230, 36575010, 42670845, 51205014, 54862515, 76807521, 85341690, 109725030, 128012535, 153615042, 256025070, 384037605, 768075210]

約数ペア:

[(1, 768075210), (2, 384037605), (3, 256025070), (5, 153615042), (6, 128012535), (7, 109725030), (9, 85341690), (10, 76807521), (14, 54862515), (15, 51205014), (18, 42670845), (21, 36575010), (27, 28447230), (30, 25602507), (35, 21945006), (42, 18287505), (45, 17068338), (54, 14223615), (63, 12191670), (70, 10972503), (81, 9482410), (90, 8534169), (105, 7315002), (126, 6095835), (135, 5689446), (162, 4741205), (189, 4063890), (210, 3657501), (270, 2844723), (315, 2438334), (378, 2031945), (405, 1896482), (567, 1354630), (630, 1219167), (810, 948241), (945, 812778), (1134, 677315), (1890, 406389), (2835, 270926), (5670, 135463)]