40436340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 132464640

約数和(自身を除く): 92028300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2239, 2580, 3010, 3612, 4478, 4515, 6020, 6717, 8956, 9030, 11195, 13434, 15673, 18060, 22390, 26868, 31346, 33585, 44780, 47019, 62692, 67170, 78365, 94038, 96277, 134340, 156730, 188076, 192554, 235095, 288831, 313460, 385108, 470190, 481385, 577662, 673939, 940380, 962770, 1155324, 1347878, 1444155, 1925540, 2021817, 2695756, 2888310, 3369695, 4043634, 5776620, 6739390, 8087268, 10109085, 13478780, 20218170, 40436340]

約数ペア:

[(1, 40436340), (2, 20218170), (3, 13478780), (4, 10109085), (5, 8087268), (6, 6739390), (7, 5776620), (10, 4043634), (12, 3369695), (14, 2888310), (15, 2695756), (20, 2021817), (21, 1925540), (28, 1444155), (30, 1347878), (35, 1155324), (42, 962770), (43, 940380), (60, 673939), (70, 577662), (84, 481385), (86, 470190), (105, 385108), (129, 313460), (140, 288831), (172, 235095), (210, 192554), (215, 188076), (258, 156730), (301, 134340), (420, 96277), (430, 94038), (516, 78365), (602, 67170), (645, 62692), (860, 47019), (903, 44780), (1204, 33585), (1290, 31346), (1505, 26868), (1806, 22390), (2239, 18060), (2580, 15673), (3010, 13434), (3612, 11195), (4478, 9030), (4515, 8956), (6020, 6717)]