8483039340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1\times {\mathrm{1451}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 23974030080

約数和(自身を除く): 15490990740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 701, 834, 1390, 1402, 1451, 1668, 2085, 2103, 2780, 2804, 2902, 3505, 4170, 4206, 4353, 5804, 7010, 7255, 8340, 8412, 8706, 10515, 14020, 14510, 17412, 21030, 21765, 29020, 42060, 43530, 87060, 97439, 194878, 201689, 292317, 389756, 403378, 487195, 584634, 605067, 806756, 974390, 1008445, 1017151, 1169268, 1210134, 1461585, 1948780, 2016890, 2034302, 2420268, 2923170, 3025335, 3051453, 4033780, 4068604, 5085755, 5846340, 6050670, 6102906, 10171510, 12101340, 12205812, 15257265, 20343020, 30514530, 61029060, 141383989, 282767978, 424151967, 565535956, 706919945, 848303934, 1413839890, 1696607868, 2120759835, 2827679780, 4241519670, 8483039340]

約数ペア:

[(1, 8483039340), (2, 4241519670), (3, 2827679780), (4, 2120759835), (5, 1696607868), (6, 1413839890), (10, 848303934), (12, 706919945), (15, 565535956), (20, 424151967), (30, 282767978), (60, 141383989), (139, 61029060), (278, 30514530), (417, 20343020), (556, 15257265), (695, 12205812), (701, 12101340), (834, 10171510), (1390, 6102906), (1402, 6050670), (1451, 5846340), (1668, 5085755), (2085, 4068604), (2103, 4033780), (2780, 3051453), (2804, 3025335), (2902, 2923170), (3505, 2420268), (4170, 2034302), (4206, 2016890), (4353, 1948780), (5804, 1461585), (7010, 1210134), (7255, 1169268), (8340, 1017151), (8412, 1008445), (8706, 974390), (10515, 806756), (14020, 605067), (14510, 584634), (17412, 487195), (21030, 403378), (21765, 389756), (29020, 292317), (42060, 201689), (43530, 194878), (87060, 97439)]