69996137280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4288979}}^1$

素因数の和:4289016

約数の個数: 112

約数和(自身を含む): 235310598720

約数和(自身を除く): 165314461440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 4288979, 8577958, 12866937, 17155916, 21444895, 25733874, 34311832, 42889790, 51467748, 64334685, 68623664, 72912643, 85779580, 102935496, 128669370, 137247328, 145825286, 171559160, 205870992, 218737929, 257338740, 274494656, 291650572, 343118320, 364563215, 411741984, 437475858, 514677480, 583301144, 686236640, 729126430, 823483968, 874951716, 1029354960, 1093689645, 1166602288, 1372473280, 1458252860, 1749903432, 2058709920, 2187379290, 2333204576, 2916505720, 3499806864, 4117419840, 4374758580, 4666409152, 5833011440, 6999613728, 8749517160, 11666022880, 13999227456, 17499034320, 23332045760, 34998068640, 69996137280]

約数ペア:

[(1, 69996137280), (2, 34998068640), (3, 23332045760), (4, 17499034320), (5, 13999227456), (6, 11666022880), (8, 8749517160), (10, 6999613728), (12, 5833011440), (15, 4666409152), (16, 4374758580), (17, 4117419840), (20, 3499806864), (24, 2916505720), (30, 2333204576), (32, 2187379290), (34, 2058709920), (40, 1749903432), (48, 1458252860), (51, 1372473280), (60, 1166602288), (64, 1093689645), (68, 1029354960), (80, 874951716), (85, 823483968), (96, 729126430), (102, 686236640), (120, 583301144), (136, 514677480), (160, 437475858), (170, 411741984), (192, 364563215), (204, 343118320), (240, 291650572), (255, 274494656), (272, 257338740), (320, 218737929), (340, 205870992), (408, 171559160), (480, 145825286), (510, 137247328), (544, 128669370), (680, 102935496), (816, 85779580), (960, 72912643), (1020, 68623664), (1088, 64334685), (1360, 51467748), (1632, 42889790), (2040, 34311832), (2720, 25733874), (3264, 21444895), (4080, 17155916), (5440, 12866937), (8160, 8577958), (16320, 4288979)]