1736013620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{15263}}^1$

素因数の和:15341

約数の個数: 72

約数和(自身を含む): 4092705792

約数和(自身を除く): 2356692172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 470, 484, 517, 605, 940, 1034, 1210, 2068, 2420, 2585, 5170, 5687, 10340, 11374, 15263, 22748, 28435, 30526, 56870, 61052, 76315, 113740, 152630, 167893, 305260, 335786, 671572, 717361, 839465, 1434722, 1678930, 1846823, 2869444, 3357860, 3586805, 3693646, 7173610, 7387292, 7890971, 9234115, 14347220, 15781942, 18468230, 31563884, 36936460, 39454855, 78909710, 86800681, 157819420, 173601362, 347202724, 434003405, 868006810, 1736013620]

約数ペア:

[(1, 1736013620), (2, 868006810), (4, 434003405), (5, 347202724), (10, 173601362), (11, 157819420), (20, 86800681), (22, 78909710), (44, 39454855), (47, 36936460), (55, 31563884), (94, 18468230), (110, 15781942), (121, 14347220), (188, 9234115), (220, 7890971), (235, 7387292), (242, 7173610), (470, 3693646), (484, 3586805), (517, 3357860), (605, 2869444), (940, 1846823), (1034, 1678930), (1210, 1434722), (2068, 839465), (2420, 717361), (2585, 671572), (5170, 335786), (5687, 305260), (10340, 167893), (11374, 152630), (15263, 113740), (22748, 76315), (28435, 61052), (30526, 56870)]