2114201040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{179779}}^1$

素因数の和:179809

約数の個数: 120

約数和(自身を含む): 7624110240

約数和(自身を除く): 5509909200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 179779, 359558, 539337, 719116, 898895, 1078674, 1258453, 1438232, 1797790, 2157348, 2516906, 2696685, 2876464, 3595580, 3775359, 4314696, 5033812, 5393370, 6292265, 7191160, 7550718, 8629392, 8809171, 10067624, 10786740, 12584530, 14382320, 15101436, 17618342, 18876795, 20135248, 21573480, 25169060, 26427513, 30202872, 35236684, 37753590, 43146960, 44045855, 50338120, 52855026, 60405744, 70473368, 75507180, 88091710, 100676240, 105710052, 132137565, 140946736, 151014360, 176183420, 211420104, 264275130, 302028720, 352366840, 422840208, 528550260, 704733680, 1057100520, 2114201040]

約数ペア:

[(1, 2114201040), (2, 1057100520), (3, 704733680), (4, 528550260), (5, 422840208), (6, 352366840), (7, 302028720), (8, 264275130), (10, 211420104), (12, 176183420), (14, 151014360), (15, 140946736), (16, 132137565), (20, 105710052), (21, 100676240), (24, 88091710), (28, 75507180), (30, 70473368), (35, 60405744), (40, 52855026), (42, 50338120), (48, 44045855), (49, 43146960), (56, 37753590), (60, 35236684), (70, 30202872), (80, 26427513), (84, 25169060), (98, 21573480), (105, 20135248), (112, 18876795), (120, 17618342), (140, 15101436), (147, 14382320), (168, 12584530), (196, 10786740), (210, 10067624), (240, 8809171), (245, 8629392), (280, 7550718), (294, 7191160), (336, 6292265), (392, 5393370), (420, 5033812), (490, 4314696), (560, 3775359), (588, 3595580), (735, 2876464), (784, 2696685), (840, 2516906), (980, 2157348), (1176, 1797790), (1470, 1438232), (1680, 1258453), (1960, 1078674), (2352, 898895), (2940, 719116), (3920, 539337), (5880, 359558), (11760, 179779)]