2291162880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1087

約数の個数: 288

約数和(自身を含む): 7958845440

約数和(自身を除く): 5667682560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1013, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2026, 2280, 2356, 2432, 2480, 2945, 2976, 3039, 3040, 3534, 3648, 3720, 3840, 3968, 4052, 4560, 4712, 4864, 4960, 5065, 5890, 5952, 6078, 6080, 7068, 7296, 7440, 7936, 8104, 8835, 9120, 9424, 9920, 10130, 11780, 11904, 12156, 12160, 14136, 14592, 14880, 15195, 16208, 17670, 18240, 18848, 19247, 19840, 20260, 23560, 23808, 24312, 24320, 28272, 29760, 30390, 31403, 32416, 35340, 36480, 37696, 38494, 39680, 40520, 47120, 48624, 56544, 57741, 59520, 60780, 62806, 64832, 70680, 72960, 75392, 76988, 81040, 94209, 94240, 96235, 97248, 113088, 115482, 119040, 121560, 125612, 129664, 141360, 150784, 153976, 157015, 162080, 188418, 188480, 192470, 194496, 226176, 230964, 243120, 251224, 259328, 282720, 288705, 307952, 314030, 324160, 376836, 376960, 384940, 388992, 452352, 461928, 471045, 486240, 502448, 565440, 577410, 596657, 615904, 628060, 648320, 753672, 753920, 769880, 777984, 923856, 942090, 972480, 1004896, 1130880, 1154820, 1193314, 1231808, 1256120, 1296640, 1507344, 1539760, 1789971, 1847712, 1884180, 1944960, 2009792, 2261760, 2309640, 2386628, 2463616, 2512240, 2983285, 3014688, 3079520, 3579942, 3695424, 3768360, 3889920, 4019584, 4619280, 4773256, 4927232, 5024480, 5966570, 6029376, 6159040, 7159884, 7390848, 7536720, 8039168, 8949855, 9238560, 9546512, 10048960, 11933140, 12058752, 12318080, 14319768, 14781696, 15073440, 17899710, 18477120, 19093024, 20097920, 23866280, 24117504, 24636160, 28639536, 30146880, 35799420, 36954240, 38186048, 40195840, 47732560, 57279072, 60293760, 71598840, 73908480, 76372096, 95465120, 114558144, 120587520, 143197680, 152744192, 190930240, 229116288, 286395360, 381860480, 458232576, 572790720, 763720960, 1145581440, 2291162880]

約数ペア:

[(1, 2291162880), (2, 1145581440), (3, 763720960), (4, 572790720), (5, 458232576), (6, 381860480), (8, 286395360), (10, 229116288), (12, 190930240), (15, 152744192), (16, 143197680), (19, 120587520), (20, 114558144), (24, 95465120), (30, 76372096), (31, 73908480), (32, 71598840), (38, 60293760), (40, 57279072), (48, 47732560), (57, 40195840), (60, 38186048), (62, 36954240), (64, 35799420), (76, 30146880), (80, 28639536), (93, 24636160), (95, 24117504), (96, 23866280), (114, 20097920), (120, 19093024), (124, 18477120), (128, 17899710), (152, 15073440), (155, 14781696), (160, 14319768), (186, 12318080), (190, 12058752), (192, 11933140), (228, 10048960), (240, 9546512), (248, 9238560), (256, 8949855), (285, 8039168), (304, 7536720), (310, 7390848), (320, 7159884), (372, 6159040), (380, 6029376), (384, 5966570), (456, 5024480), (465, 4927232), (480, 4773256), (496, 4619280), (570, 4019584), (589, 3889920), (608, 3768360), (620, 3695424), (640, 3579942), (744, 3079520), (760, 3014688), (768, 2983285), (912, 2512240), (930, 2463616), (960, 2386628), (992, 2309640), (1013, 2261760), (1140, 2009792), (1178, 1944960), (1216, 1884180), (1240, 1847712), (1280, 1789971), (1488, 1539760), (1520, 1507344), (1767, 1296640), (1824, 1256120), (1860, 1231808), (1920, 1193314), (1984, 1154820), (2026, 1130880), (2280, 1004896), (2356, 972480), (2432, 942090), (2480, 923856), (2945, 777984), (2976, 769880), (3039, 753920), (3040, 753672), (3534, 648320), (3648, 628060), (3720, 615904), (3840, 596657), (3968, 577410), (4052, 565440), (4560, 502448), (4712, 486240), (4864, 471045), (4960, 461928), (5065, 452352), (5890, 388992), (5952, 384940), (6078, 376960), (6080, 376836), (7068, 324160), (7296, 314030), (7440, 307952), (7936, 288705), (8104, 282720), (8835, 259328), (9120, 251224), (9424, 243120), (9920, 230964), (10130, 226176), (11780, 194496), (11904, 192470), (12156, 188480), (12160, 188418), (14136, 162080), (14592, 157015), (14880, 153976), (15195, 150784), (16208, 141360), (17670, 129664), (18240, 125612), (18848, 121560), (19247, 119040), (19840, 115482), (20260, 113088), (23560, 97248), (23808, 96235), (24312, 94240), (24320, 94209), (28272, 81040), (29760, 76988), (30390, 75392), (31403, 72960), (32416, 70680), (35340, 64832), (36480, 62806), (37696, 60780), (38494, 59520), (39680, 57741), (40520, 56544), (47120, 48624)]