1528125240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{749081}}^1$

素因数の和:749112

約数の個数: 64

約数和(自身を含む): 4854051360

約数和(自身を除く): 3325926120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 749081, 1498162, 2247243, 2996324, 3745405, 4494486, 5992648, 7490810, 8988972, 11236215, 12734377, 14981620, 17977944, 22472430, 25468754, 29963240, 38203131, 44944860, 50937508, 63671885, 76406262, 89889720, 101875016, 127343770, 152812524, 191015655, 254687540, 305625048, 382031310, 509375080, 764062620, 1528125240]

約数ペア:

[(1, 1528125240), (2, 764062620), (3, 509375080), (4, 382031310), (5, 305625048), (6, 254687540), (8, 191015655), (10, 152812524), (12, 127343770), (15, 101875016), (17, 89889720), (20, 76406262), (24, 63671885), (30, 50937508), (34, 44944860), (40, 38203131), (51, 29963240), (60, 25468754), (68, 22472430), (85, 17977944), (102, 14981620), (120, 12734377), (136, 11236215), (170, 8988972), (204, 7490810), (255, 5992648), (340, 4494486), (408, 3745405), (510, 2996324), (680, 2247243), (1020, 1498162), (2040, 749081)]