19182156480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2220157}}^1$

素因数の和:2220183

約数の個数: 112

約数和(自身を含む): 67670415840

約数和(自身を除く): 48488259360

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2220157, 4440314, 6660471, 8880628, 11100785, 13320942, 17761256, 19981413, 22201570, 26641884, 33302355, 35522512, 39962826, 44403140, 53283768, 59944239, 66604710, 71045024, 79925652, 88806280, 99907065, 106567536, 119888478, 133209420, 142090048, 159851304, 177612560, 199814130, 213135072, 239776956, 266418840, 299721195, 319702608, 355225120, 399628260, 426270144, 479553912, 532837680, 599442390, 639405216, 710450240, 799256520, 959107824, 1065675360, 1198884780, 1278810432, 1598513040, 1918215648, 2131350720, 2397769560, 3197026080, 3836431296, 4795539120, 6394052160, 9591078240, 19182156480]

約数ペア:

[(1, 19182156480), (2, 9591078240), (3, 6394052160), (4, 4795539120), (5, 3836431296), (6, 3197026080), (8, 2397769560), (9, 2131350720), (10, 1918215648), (12, 1598513040), (15, 1278810432), (16, 1198884780), (18, 1065675360), (20, 959107824), (24, 799256520), (27, 710450240), (30, 639405216), (32, 599442390), (36, 532837680), (40, 479553912), (45, 426270144), (48, 399628260), (54, 355225120), (60, 319702608), (64, 299721195), (72, 266418840), (80, 239776956), (90, 213135072), (96, 199814130), (108, 177612560), (120, 159851304), (135, 142090048), (144, 133209420), (160, 119888478), (180, 106567536), (192, 99907065), (216, 88806280), (240, 79925652), (270, 71045024), (288, 66604710), (320, 59944239), (360, 53283768), (432, 44403140), (480, 39962826), (540, 35522512), (576, 33302355), (720, 26641884), (864, 22201570), (960, 19981413), (1080, 17761256), (1440, 13320942), (1728, 11100785), (2160, 8880628), (2880, 6660471), (4320, 4440314), (8640, 2220157)]