2017320840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{119227}}^1$

素因数の和:119291

約数の個数: 96

約数和(自身を含む): 6695844480

約数和(自身を除く): 4678523640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 119227, 238454, 357681, 476908, 596135, 715362, 953816, 1073043, 1192270, 1430724, 1788405, 2146086, 2384540, 2861448, 3576810, 4292172, 4769080, 5365215, 5603669, 7153620, 8584344, 10730430, 11207338, 14307240, 16811007, 21460860, 22414676, 28018345, 33622014, 42921720, 44829352, 50433021, 56036690, 67244028, 84055035, 100866042, 112073380, 134488056, 168110070, 201732084, 224146760, 252165105, 336220140, 403464168, 504330210, 672440280, 1008660420, 2017320840]

約数ペア:

[(1, 2017320840), (2, 1008660420), (3, 672440280), (4, 504330210), (5, 403464168), (6, 336220140), (8, 252165105), (9, 224146760), (10, 201732084), (12, 168110070), (15, 134488056), (18, 112073380), (20, 100866042), (24, 84055035), (30, 67244028), (36, 56036690), (40, 50433021), (45, 44829352), (47, 42921720), (60, 33622014), (72, 28018345), (90, 22414676), (94, 21460860), (120, 16811007), (141, 14307240), (180, 11207338), (188, 10730430), (235, 8584344), (282, 7153620), (360, 5603669), (376, 5365215), (423, 4769080), (470, 4292172), (564, 3576810), (705, 2861448), (846, 2384540), (940, 2146086), (1128, 1788405), (1410, 1430724), (1692, 1192270), (1880, 1073043), (2115, 953816), (2820, 715362), (3384, 596135), (4230, 476908), (5640, 357681), (8460, 238454), (16920, 119227)]