1801825920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18401}}^1$

素因数の和:18443

約数の個数: 192

約数和(自身を含む): 6588284040

約数和(自身を除く): 4786458120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 18401, 19584, 24480, 32640, 36802, 48960, 55203, 73604, 92005, 97920, 110406, 147208, 165609, 184010, 220812, 276015, 294416, 312817, 331218, 368020, 441624, 552030, 588832, 625634, 662436, 736040, 828045, 883248, 938451, 1104060, 1177664, 1251268, 1324872, 1472080, 1564085, 1656090, 1766496, 1876902, 2208120, 2355328, 2502536, 2649744, 2815353, 2944160, 3128170, 3312180, 3532992, 3753804, 4416240, 4692255, 5005072, 5299488, 5630706, 5888320, 6256340, 6624360, 7065984, 7507608, 8832480, 9384510, 10010144, 10598976, 11261412, 11776640, 12512680, 13248720, 14076765, 15015216, 17664960, 18769020, 20020288, 21197952, 22522824, 25025360, 26497440, 28153530, 30030432, 35329920, 37538040, 40040576, 45045648, 50050720, 52994880, 56307060, 60060864, 75076080, 90091296, 100101440, 105989760, 112614120, 120121728, 150152160, 180182592, 200202880, 225228240, 300304320, 360365184, 450456480, 600608640, 900912960, 1801825920]

約数ペア:

[(1, 1801825920), (2, 900912960), (3, 600608640), (4, 450456480), (5, 360365184), (6, 300304320), (8, 225228240), (9, 200202880), (10, 180182592), (12, 150152160), (15, 120121728), (16, 112614120), (17, 105989760), (18, 100101440), (20, 90091296), (24, 75076080), (30, 60060864), (32, 56307060), (34, 52994880), (36, 50050720), (40, 45045648), (45, 40040576), (48, 37538040), (51, 35329920), (60, 30030432), (64, 28153530), (68, 26497440), (72, 25025360), (80, 22522824), (85, 21197952), (90, 20020288), (96, 18769020), (102, 17664960), (120, 15015216), (128, 14076765), (136, 13248720), (144, 12512680), (153, 11776640), (160, 11261412), (170, 10598976), (180, 10010144), (192, 9384510), (204, 8832480), (240, 7507608), (255, 7065984), (272, 6624360), (288, 6256340), (306, 5888320), (320, 5630706), (340, 5299488), (360, 5005072), (384, 4692255), (408, 4416240), (480, 3753804), (510, 3532992), (544, 3312180), (576, 3128170), (612, 2944160), (640, 2815353), (680, 2649744), (720, 2502536), (765, 2355328), (816, 2208120), (960, 1876902), (1020, 1766496), (1088, 1656090), (1152, 1564085), (1224, 1472080), (1360, 1324872), (1440, 1251268), (1530, 1177664), (1632, 1104060), (1920, 938451), (2040, 883248), (2176, 828045), (2448, 736040), (2720, 662436), (2880, 625634), (3060, 588832), (3264, 552030), (4080, 441624), (4896, 368020), (5440, 331218), (5760, 312817), (6120, 294416), (6528, 276015), (8160, 220812), (9792, 184010), (10880, 165609), (12240, 147208), (16320, 110406), (18401, 97920), (19584, 92005), (24480, 73604), (32640, 55203), (36802, 48960)]