40991774280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20094007}}^1$

素因数の和:20094038

約数の個数: 64

約数和(自身を含む): 130209171840

約数和(自身を除く): 89217397560

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, 20094007, 40188014, 60282021, 80376028, 100470035, 120564042, 160752056, 200940070, 241128084, 301410105, 341598119, 401880140, 482256168, 602820210, 683196238, 803760280, 1024794357, 1205640420, 1366392476, 1707990595, 2049588714, 2411280840, 2732784952, 3415981190, 4099177428, 5123971785, 6831962380, 8198354856, 10247943570, 13663924760, 20495887140, 40991774280]

約数ペア:

[(1, 40991774280), (2, 20495887140), (3, 13663924760), (4, 10247943570), (5, 8198354856), (6, 6831962380), (8, 5123971785), (10, 4099177428), (12, 3415981190), (15, 2732784952), (17, 2411280840), (20, 2049588714), (24, 1707990595), (30, 1366392476), (34, 1205640420), (40, 1024794357), (51, 803760280), (60, 683196238), (68, 602820210), (85, 482256168), (102, 401880140), (120, 341598119), (136, 301410105), (170, 241128084), (204, 200940070), (255, 160752056), (340, 120564042), (408, 100470035), (510, 80376028), (680, 60282021), (1020, 40188014), (2040, 20094007)]