20197614960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4801}}^1\times {\mathrm{5843}}^1$

素因数の和:10663

約数の個数: 120

約数和(自身を含む): 67856063184

約数和(自身を除く): 47658448224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4801, 5843, 9602, 11686, 14403, 17529, 19204, 23372, 24005, 28806, 29215, 35058, 38408, 43209, 46744, 48010, 52587, 57612, 58430, 70116, 72015, 76816, 86418, 87645, 93488, 96020, 105174, 115224, 116860, 140232, 144030, 172836, 175290, 192040, 210348, 216045, 230448, 233720, 262935, 280464, 288060, 345672, 350580, 384080, 420696, 432090, 467440, 525870, 576120, 691344, 701160, 841392, 864180, 1051740, 1152240, 1402320, 1728360, 2103480, 3456720, 4206960, 28052243, 56104486, 84156729, 112208972, 140261215, 168313458, 224417944, 252470187, 280522430, 336626916, 420783645, 448835888, 504940374, 561044860, 673253832, 841567290, 1009880748, 1122089720, 1262350935, 1346507664, 1683134580, 2019761496, 2244179440, 2524701870, 3366269160, 4039522992, 5049403740, 6732538320, 10098807480, 20197614960]

約数ペア:

[(1, 20197614960), (2, 10098807480), (3, 6732538320), (4, 5049403740), (5, 4039522992), (6, 3366269160), (8, 2524701870), (9, 2244179440), (10, 2019761496), (12, 1683134580), (15, 1346507664), (16, 1262350935), (18, 1122089720), (20, 1009880748), (24, 841567290), (30, 673253832), (36, 561044860), (40, 504940374), (45, 448835888), (48, 420783645), (60, 336626916), (72, 280522430), (80, 252470187), (90, 224417944), (120, 168313458), (144, 140261215), (180, 112208972), (240, 84156729), (360, 56104486), (720, 28052243), (4801, 4206960), (5843, 3456720), (9602, 2103480), (11686, 1728360), (14403, 1402320), (17529, 1152240), (19204, 1051740), (23372, 864180), (24005, 841392), (28806, 701160), (29215, 691344), (35058, 576120), (38408, 525870), (43209, 467440), (46744, 432090), (48010, 420696), (52587, 384080), (57612, 350580), (58430, 345672), (70116, 288060), (72015, 280464), (76816, 262935), (86418, 233720), (87645, 230448), (93488, 216045), (96020, 210348), (105174, 192040), (115224, 175290), (116860, 172836), (140232, 144030)]