1074816540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{94781}}^1$

素因数の和:94809

約数の個数: 120

約数和(自身を含む): 3853456992

約数和(自身を除く): 2778640452

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, 94781, 189562, 284343, 379124, 473905, 568686, 663467, 853029, 947810, 1137372, 1326934, 1421715, 1706058, 1895620, 1990401, 2559087, 2653868, 2843430, 3317335, 3412116, 3980802, 4265145, 5118174, 5686860, 5971203, 6634670, 7677261, 7961604, 8530290, 9952005, 10236348, 11942406, 12795435, 13269340, 15354522, 17060580, 17913609, 19904010, 23884812, 25590870, 29856015, 30709044, 35827218, 38386305, 39808020, 51181740, 53740827, 59712030, 71654436, 76772610, 89568045, 107481654, 119424060, 153545220, 179136090, 214963308, 268704135, 358272180, 537408270, 1074816540]

約数ペア:

[(1, 1074816540), (2, 537408270), (3, 358272180), (4, 268704135), (5, 214963308), (6, 179136090), (7, 153545220), (9, 119424060), (10, 107481654), (12, 89568045), (14, 76772610), (15, 71654436), (18, 59712030), (20, 53740827), (21, 51181740), (27, 39808020), (28, 38386305), (30, 35827218), (35, 30709044), (36, 29856015), (42, 25590870), (45, 23884812), (54, 19904010), (60, 17913609), (63, 17060580), (70, 15354522), (81, 13269340), (84, 12795435), (90, 11942406), (105, 10236348), (108, 9952005), (126, 8530290), (135, 7961604), (140, 7677261), (162, 6634670), (180, 5971203), (189, 5686860), (210, 5118174), (252, 4265145), (270, 3980802), (315, 3412116), (324, 3317335), (378, 2843430), (405, 2653868), (420, 2559087), (540, 1990401), (567, 1895620), (630, 1706058), (756, 1421715), (810, 1326934), (945, 1137372), (1134, 947810), (1260, 853029), (1620, 663467), (1890, 568686), (2268, 473905), (2835, 379124), (3780, 284343), (5670, 189562), (11340, 94781)]