6650380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 16853760

約数和(自身を除く): 10203380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 43, 44, 55, 74, 76, 86, 95, 110, 148, 172, 185, 190, 209, 215, 220, 370, 380, 407, 418, 430, 473, 703, 740, 814, 817, 836, 860, 946, 1045, 1406, 1591, 1628, 1634, 1892, 2035, 2090, 2365, 2812, 3182, 3268, 3515, 4070, 4085, 4180, 4730, 6364, 7030, 7733, 7955, 8140, 8170, 8987, 9460, 14060, 15466, 15910, 16340, 17501, 17974, 30229, 30932, 31820, 35002, 35948, 38665, 44935, 60458, 70004, 77330, 87505, 89870, 120916, 151145, 154660, 175010, 179740, 302290, 332519, 350020, 604580, 665038, 1330076, 1662595, 3325190, 6650380]

約数ペア:

[(1, 6650380), (2, 3325190), (4, 1662595), (5, 1330076), (10, 665038), (11, 604580), (19, 350020), (20, 332519), (22, 302290), (37, 179740), (38, 175010), (43, 154660), (44, 151145), (55, 120916), (74, 89870), (76, 87505), (86, 77330), (95, 70004), (110, 60458), (148, 44935), (172, 38665), (185, 35948), (190, 35002), (209, 31820), (215, 30932), (220, 30229), (370, 17974), (380, 17501), (407, 16340), (418, 15910), (430, 15466), (473, 14060), (703, 9460), (740, 8987), (814, 8170), (817, 8140), (836, 7955), (860, 7733), (946, 7030), (1045, 6364), (1406, 4730), (1591, 4180), (1628, 4085), (1634, 4070), (1892, 3515), (2035, 3268), (2090, 3182), (2365, 2812)]