6681004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1637501}}^1$

素因数の和:1637534

約数の個数: 80

約数和(自身を含む): 21929426784

約数和(自身を除く): 15248422704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 1637501, 3275002, 4912503, 6550004, 8187505, 9825006, 13100008, 16375010, 19650012, 24562515, 26200016, 27837517, 32750020, 39300024, 49125030, 55675034, 65500040, 78600048, 83512551, 98250060, 111350068, 131000080, 139187585, 167025102, 196500120, 222700136, 278375170, 334050204, 393000240, 417562755, 445400272, 556750340, 668100408, 835125510, 1113500680, 1336200816, 1670251020, 2227001360, 3340502040, 6681004080]

約数ペア:

[(1, 6681004080), (2, 3340502040), (3, 2227001360), (4, 1670251020), (5, 1336200816), (6, 1113500680), (8, 835125510), (10, 668100408), (12, 556750340), (15, 445400272), (16, 417562755), (17, 393000240), (20, 334050204), (24, 278375170), (30, 222700136), (34, 196500120), (40, 167025102), (48, 139187585), (51, 131000080), (60, 111350068), (68, 98250060), (80, 83512551), (85, 78600048), (102, 65500040), (120, 55675034), (136, 49125030), (170, 39300024), (204, 32750020), (240, 27837517), (255, 26200016), (272, 24562515), (340, 19650012), (408, 16375010), (510, 13100008), (680, 9825006), (816, 8187505), (1020, 6550004), (1360, 4912503), (2040, 3275002), (4080, 1637501)]