7250325240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3554081}}^1$

素因数の和:3554112

約数の個数: 64

約数和(自身を含む): 23030451360

約数和(自身を除く): 15780126120

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, 3554081, 7108162, 10662243, 14216324, 17770405, 21324486, 28432648, 35540810, 42648972, 53311215, 60419377, 71081620, 85297944, 106622430, 120838754, 142163240, 181258131, 213244860, 241677508, 302096885, 362516262, 426489720, 483355016, 604193770, 725032524, 906290655, 1208387540, 1450065048, 1812581310, 2416775080, 3625162620, 7250325240]

約数ペア:

[(1, 7250325240), (2, 3625162620), (3, 2416775080), (4, 1812581310), (5, 1450065048), (6, 1208387540), (8, 906290655), (10, 725032524), (12, 604193770), (15, 483355016), (17, 426489720), (20, 362516262), (24, 302096885), (30, 241677508), (34, 213244860), (40, 181258131), (51, 142163240), (60, 120838754), (68, 106622430), (85, 85297944), (102, 71081620), (120, 60419377), (136, 53311215), (170, 42648972), (204, 35540810), (255, 28432648), (340, 21324486), (408, 17770405), (510, 14216324), (680, 10662243), (1020, 7108162), (2040, 3554081)]