15485580840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7590971}}^1$

素因数の和:7591002

約数の個数: 64

約数和(自身を含む): 49189498560

約数和(自身を除く): 33703917720

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, 7590971, 15181942, 22772913, 30363884, 37954855, 45545826, 60727768, 75909710, 91091652, 113864565, 129046507, 151819420, 182183304, 227729130, 258093014, 303638840, 387139521, 455458260, 516186028, 645232535, 774279042, 910916520, 1032372056, 1290465070, 1548558084, 1935697605, 2580930140, 3097116168, 3871395210, 5161860280, 7742790420, 15485580840]

約数ペア:

[(1, 15485580840), (2, 7742790420), (3, 5161860280), (4, 3871395210), (5, 3097116168), (6, 2580930140), (8, 1935697605), (10, 1548558084), (12, 1290465070), (15, 1032372056), (17, 910916520), (20, 774279042), (24, 645232535), (30, 516186028), (34, 455458260), (40, 387139521), (51, 303638840), (60, 258093014), (68, 227729130), (85, 182183304), (102, 151819420), (120, 129046507), (136, 113864565), (170, 91091652), (204, 75909710), (255, 60727768), (340, 45545826), (408, 37954855), (510, 30363884), (680, 22772913), (1020, 15181942), (2040, 7590971)]