1036126720

素因数分解:

$2^9\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1201}}^1$

素因数の和:1561

約数の個数: 80

約数和(自身を含む): 2493722088

約数和(自身を除く): 1457595368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 337, 512, 640, 674, 1201, 1280, 1348, 1685, 2402, 2560, 2696, 3370, 4804, 5392, 6005, 6740, 9608, 10784, 12010, 13480, 19216, 21568, 24020, 26960, 38432, 43136, 48040, 53920, 76864, 86272, 96080, 107840, 153728, 172544, 192160, 215680, 307456, 384320, 404737, 431360, 614912, 768640, 809474, 862720, 1537280, 1618948, 2023685, 3074560, 3237896, 4047370, 6475792, 8094740, 12951584, 16189480, 25903168, 32378960, 51806336, 64757920, 103612672, 129515840, 207225344, 259031680, 518063360, 1036126720]

約数ペア:

[(1, 1036126720), (2, 518063360), (4, 259031680), (5, 207225344), (8, 129515840), (10, 103612672), (16, 64757920), (20, 51806336), (32, 32378960), (40, 25903168), (64, 16189480), (80, 12951584), (128, 8094740), (160, 6475792), (256, 4047370), (320, 3237896), (337, 3074560), (512, 2023685), (640, 1618948), (674, 1537280), (1201, 862720), (1280, 809474), (1348, 768640), (1685, 614912), (2402, 431360), (2560, 404737), (2696, 384320), (3370, 307456), (4804, 215680), (5392, 192160), (6005, 172544), (6740, 153728), (9608, 107840), (10784, 96080), (12010, 86272), (13480, 76864), (19216, 53920), (21568, 48040), (24020, 43136), (26960, 38432)]