752533740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{66361}}^1$

素因数の和:66389

約数の個数: 120

約数和(自身を含む): 2698013472

約数和(自身を除く): 1945479732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 66361, 132722, 199083, 265444, 331805, 398166, 464527, 597249, 663610, 796332, 929054, 995415, 1194498, 1327220, 1393581, 1791747, 1858108, 1990830, 2322635, 2388996, 2787162, 2986245, 3583494, 3981660, 4180743, 4645270, 5375241, 5574324, 5972490, 6967905, 7166988, 8361486, 8958735, 9290540, 10750482, 11944980, 12542229, 13935810, 16722972, 17917470, 20903715, 21500964, 25084458, 26876205, 27871620, 35834940, 37626687, 41807430, 50168916, 53752410, 62711145, 75253374, 83614860, 107504820, 125422290, 150506748, 188133435, 250844580, 376266870, 752533740]

約数ペア:

[(1, 752533740), (2, 376266870), (3, 250844580), (4, 188133435), (5, 150506748), (6, 125422290), (7, 107504820), (9, 83614860), (10, 75253374), (12, 62711145), (14, 53752410), (15, 50168916), (18, 41807430), (20, 37626687), (21, 35834940), (27, 27871620), (28, 26876205), (30, 25084458), (35, 21500964), (36, 20903715), (42, 17917470), (45, 16722972), (54, 13935810), (60, 12542229), (63, 11944980), (70, 10750482), (81, 9290540), (84, 8958735), (90, 8361486), (105, 7166988), (108, 6967905), (126, 5972490), (135, 5574324), (140, 5375241), (162, 4645270), (180, 4180743), (189, 3981660), (210, 3583494), (252, 2986245), (270, 2787162), (315, 2388996), (324, 2322635), (378, 1990830), (405, 1858108), (420, 1791747), (540, 1393581), (567, 1327220), (630, 1194498), (756, 995415), (810, 929054), (945, 796332), (1134, 663610), (1260, 597249), (1620, 464527), (1890, 398166), (2268, 331805), (2835, 265444), (3780, 199083), (5670, 132722), (11340, 66361)]