385965684580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1\times {\mathrm{9949}}^1$

素因数の和:11021

約数の個数: 96

約数和(自身を含む): 929944512000

約数和(自身を除く): 543978827420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 569, 974, 1138, 1948, 2276, 2435, 2845, 3409, 3983, 4870, 5690, 6818, 7966, 9740, 9949, 11380, 13636, 15932, 17045, 19898, 19915, 34090, 39796, 39830, 49745, 68180, 69643, 79660, 99490, 139286, 198980, 277103, 278572, 348215, 554206, 696430, 1108412, 1385515, 1392860, 1939721, 2771030, 3879442, 4845163, 5542060, 5660981, 7758884, 9690326, 9698605, 11321962, 19380652, 19397210, 22643924, 24225815, 28304905, 33916141, 38794420, 39626867, 48451630, 56609810, 67832282, 79253734, 96903260, 113219620, 135664564, 158507468, 169580705, 198134335, 339161410, 396268670, 678322820, 792537340, 2756897747, 5513795494, 11027590988, 13784488735, 19298284229, 27568977470, 38596568458, 55137954940, 77193136916, 96491421145, 192982842290, 385965684580]

約数ペア:

[(1, 385965684580), (2, 192982842290), (4, 96491421145), (5, 77193136916), (7, 55137954940), (10, 38596568458), (14, 27568977470), (20, 19298284229), (28, 13784488735), (35, 11027590988), (70, 5513795494), (140, 2756897747), (487, 792537340), (569, 678322820), (974, 396268670), (1138, 339161410), (1948, 198134335), (2276, 169580705), (2435, 158507468), (2845, 135664564), (3409, 113219620), (3983, 96903260), (4870, 79253734), (5690, 67832282), (6818, 56609810), (7966, 48451630), (9740, 39626867), (9949, 38794420), (11380, 33916141), (13636, 28304905), (15932, 24225815), (17045, 22643924), (19898, 19397210), (19915, 19380652), (34090, 11321962), (39796, 9698605), (39830, 9690326), (49745, 7758884), (68180, 5660981), (69643, 5542060), (79660, 4845163), (99490, 3879442), (139286, 2771030), (198980, 1939721), (277103, 1392860), (278572, 1385515), (348215, 1108412), (554206, 696430)]