628007040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{36343}}^1$

素因数の和:36371

約数の個数: 128

約数和(自身を含む): 2224252800

約数和(自身を除く): 1596245760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 36343, 72686, 109029, 145372, 181715, 218058, 290744, 327087, 363430, 436116, 545145, 581488, 654174, 726860, 872232, 981261, 1090290, 1162976, 1308348, 1453720, 1635435, 1744464, 1962522, 2180580, 2325952, 2616696, 2907440, 3270870, 3488928, 3925044, 4361160, 4651904, 4906305, 5233392, 5814880, 6541740, 6977856, 7850088, 8722320, 9812610, 10466784, 11629760, 13083480, 13955712, 15700176, 17444640, 19625220, 20933568, 23259520, 26166960, 31400352, 34889280, 39250440, 41867136, 52333920, 62800704, 69778560, 78500880, 104667840, 125601408, 157001760, 209335680, 314003520, 628007040]

約数ペア:

[(1, 628007040), (2, 314003520), (3, 209335680), (4, 157001760), (5, 125601408), (6, 104667840), (8, 78500880), (9, 69778560), (10, 62800704), (12, 52333920), (15, 41867136), (16, 39250440), (18, 34889280), (20, 31400352), (24, 26166960), (27, 23259520), (30, 20933568), (32, 19625220), (36, 17444640), (40, 15700176), (45, 13955712), (48, 13083480), (54, 11629760), (60, 10466784), (64, 9812610), (72, 8722320), (80, 7850088), (90, 6977856), (96, 6541740), (108, 5814880), (120, 5233392), (128, 4906305), (135, 4651904), (144, 4361160), (160, 3925044), (180, 3488928), (192, 3270870), (216, 2907440), (240, 2616696), (270, 2325952), (288, 2180580), (320, 1962522), (360, 1744464), (384, 1635435), (432, 1453720), (480, 1308348), (540, 1162976), (576, 1090290), (640, 981261), (720, 872232), (864, 726860), (960, 654174), (1080, 581488), (1152, 545145), (1440, 436116), (1728, 363430), (1920, 327087), (2160, 290744), (2880, 218058), (3456, 181715), (4320, 145372), (5760, 109029), (8640, 72686), (17280, 36343)]