1033864720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11467}}^1$

素因数の和:11517

約数の個数: 120

約数和(自身を含む): 2918009664

約数和(自身を除く): 1884144944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 9016, 11270, 11467, 12880, 18032, 22540, 22934, 45080, 45868, 57335, 80269, 90160, 91736, 114670, 160538, 183472, 229340, 263741, 321076, 401345, 458680, 527482, 561883, 642152, 802690, 917360, 1054964, 1123766, 1284304, 1318705, 1605380, 1846187, 2109928, 2247532, 2637410, 2809415, 3210760, 3692374, 4219856, 4495064, 5274820, 5618830, 6421520, 7384748, 8990128, 9230935, 10549640, 11237660, 12923309, 14769496, 18461870, 21099280, 22475320, 25846618, 29538992, 36923740, 44950640, 51693236, 64616545, 73847480, 103386472, 129233090, 147694960, 206772944, 258466180, 516932360, 1033864720]

約数ペア:

[(1, 1033864720), (2, 516932360), (4, 258466180), (5, 206772944), (7, 147694960), (8, 129233090), (10, 103386472), (14, 73847480), (16, 64616545), (20, 51693236), (23, 44950640), (28, 36923740), (35, 29538992), (40, 25846618), (46, 22475320), (49, 21099280), (56, 18461870), (70, 14769496), (80, 12923309), (92, 11237660), (98, 10549640), (112, 9230935), (115, 8990128), (140, 7384748), (161, 6421520), (184, 5618830), (196, 5274820), (230, 4495064), (245, 4219856), (280, 3692374), (322, 3210760), (368, 2809415), (392, 2637410), (460, 2247532), (490, 2109928), (560, 1846187), (644, 1605380), (784, 1318705), (805, 1284304), (920, 1123766), (980, 1054964), (1127, 917360), (1288, 802690), (1610, 642152), (1840, 561883), (1960, 527482), (2254, 458680), (2576, 401345), (3220, 321076), (3920, 263741), (4508, 229340), (5635, 183472), (6440, 160538), (9016, 114670), (11270, 91736), (11467, 90160), (12880, 80269), (18032, 57335), (22540, 45868), (22934, 45080)]