2391582720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 7724021760

約数和(自身を除く): 5332439040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 613, 635, 640, 762, 768, 960, 1016, 1024, 1226, 1270, 1280, 1524, 1536, 1839, 1905, 1920, 2032, 2048, 2452, 2540, 2560, 3048, 3065, 3072, 3678, 3810, 3840, 4064, 4904, 5080, 5120, 6096, 6130, 6144, 7356, 7620, 7680, 8128, 9195, 9808, 10160, 10240, 12192, 12260, 14712, 15240, 15360, 16256, 18390, 19616, 20320, 24384, 24520, 29424, 30480, 30720, 32512, 36780, 39232, 40640, 48768, 49040, 58848, 60960, 65024, 73560, 77851, 78464, 81280, 97536, 98080, 117696, 121920, 130048, 147120, 155702, 156928, 162560, 195072, 196160, 233553, 235392, 243840, 260096, 294240, 311404, 313856, 325120, 389255, 390144, 392320, 467106, 470784, 487680, 588480, 622808, 627712, 650240, 778510, 780288, 784640, 934212, 941568, 975360, 1167765, 1176960, 1245616, 1255424, 1300480, 1557020, 1569280, 1868424, 1883136, 1950720, 2335530, 2353920, 2491232, 3114040, 3138560, 3736848, 3766272, 3901440, 4671060, 4707840, 4982464, 6228080, 6277120, 7473696, 9342120, 9415680, 9964928, 12456160, 14947392, 18684240, 18831360, 19929856, 24912320, 29894784, 37368480, 39859712, 49824640, 59789568, 74736960, 79719424, 99649280, 119579136, 149473920, 159438848, 199298560, 239158272, 298947840, 398597120, 478316544, 597895680, 797194240, 1195791360, 2391582720]

約数ペア:

[(1, 2391582720), (2, 1195791360), (3, 797194240), (4, 597895680), (5, 478316544), (6, 398597120), (8, 298947840), (10, 239158272), (12, 199298560), (15, 159438848), (16, 149473920), (20, 119579136), (24, 99649280), (30, 79719424), (32, 74736960), (40, 59789568), (48, 49824640), (60, 39859712), (64, 37368480), (80, 29894784), (96, 24912320), (120, 19929856), (127, 18831360), (128, 18684240), (160, 14947392), (192, 12456160), (240, 9964928), (254, 9415680), (256, 9342120), (320, 7473696), (381, 6277120), (384, 6228080), (480, 4982464), (508, 4707840), (512, 4671060), (613, 3901440), (635, 3766272), (640, 3736848), (762, 3138560), (768, 3114040), (960, 2491232), (1016, 2353920), (1024, 2335530), (1226, 1950720), (1270, 1883136), (1280, 1868424), (1524, 1569280), (1536, 1557020), (1839, 1300480), (1905, 1255424), (1920, 1245616), (2032, 1176960), (2048, 1167765), (2452, 975360), (2540, 941568), (2560, 934212), (3048, 784640), (3065, 780288), (3072, 778510), (3678, 650240), (3810, 627712), (3840, 622808), (4064, 588480), (4904, 487680), (5080, 470784), (5120, 467106), (6096, 392320), (6130, 390144), (6144, 389255), (7356, 325120), (7620, 313856), (7680, 311404), (8128, 294240), (9195, 260096), (9808, 243840), (10160, 235392), (10240, 233553), (12192, 196160), (12260, 195072), (14712, 162560), (15240, 156928), (15360, 155702), (16256, 147120), (18390, 130048), (19616, 121920), (20320, 117696), (24384, 98080), (24520, 97536), (29424, 81280), (30480, 78464), (30720, 77851), (32512, 73560), (36780, 65024), (39232, 60960), (40640, 58848), (48768, 49040)]