990293760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 432

約数和(自身を含む): 3673313280

約数和(自身を除く): 2683019520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 59, 60, 62, 64, 72, 80, 90, 93, 94, 96, 118, 120, 124, 128, 141, 144, 155, 160, 177, 180, 186, 188, 192, 235, 236, 240, 248, 256, 279, 282, 288, 295, 310, 320, 354, 360, 372, 376, 384, 423, 465, 470, 472, 480, 496, 531, 558, 564, 576, 590, 620, 640, 705, 708, 720, 744, 752, 768, 846, 885, 930, 940, 944, 960, 992, 1062, 1116, 1128, 1152, 1180, 1240, 1280, 1395, 1410, 1416, 1440, 1457, 1488, 1504, 1692, 1770, 1829, 1860, 1880, 1888, 1920, 1984, 2115, 2124, 2232, 2256, 2304, 2360, 2480, 2655, 2773, 2790, 2820, 2832, 2880, 2914, 2976, 3008, 3384, 3540, 3658, 3720, 3760, 3776, 3840, 3968, 4230, 4248, 4371, 4464, 4512, 4720, 4960, 5310, 5487, 5546, 5580, 5640, 5664, 5760, 5828, 5952, 6016, 6768, 7080, 7285, 7316, 7440, 7520, 7552, 7936, 8319, 8460, 8496, 8742, 8928, 9024, 9145, 9440, 9920, 10620, 10974, 11092, 11160, 11280, 11328, 11520, 11656, 11904, 12032, 13113, 13536, 13865, 14160, 14570, 14632, 14880, 15040, 15104, 16461, 16638, 16920, 16992, 17484, 17856, 18048, 18290, 18880, 19840, 21240, 21855, 21948, 22184, 22320, 22560, 22656, 23312, 23808, 24957, 26226, 27072, 27435, 27730, 28320, 29140, 29264, 29760, 30080, 32922, 33276, 33840, 33984, 34968, 35712, 36096, 36580, 37760, 39680, 41595, 42480, 43710, 43896, 44368, 44640, 45120, 45312, 46624, 49914, 52452, 54144, 54870, 55460, 56640, 58280, 58528, 59520, 60160, 65565, 65844, 66552, 67680, 67968, 69936, 71424, 73160, 75520, 82305, 83190, 84960, 85963, 87420, 87792, 88736, 89280, 90240, 93248, 99828, 104904, 108288, 109740, 110920, 113280, 116560, 117056, 119040, 124785, 131130, 131688, 133104, 135360, 135936, 139872, 146320, 164610, 166380, 169920, 171926, 174840, 175584, 177472, 178560, 180480, 186496, 199656, 209808, 219480, 221840, 226560, 233120, 234112, 249570, 257889, 262260, 263376, 266208, 270720, 279744, 292640, 329220, 332760, 339840, 343852, 349680, 351168, 354944, 357120, 372992, 399312, 419616, 429815, 438960, 443680, 466240, 468224, 499140, 515778, 524520, 526752, 532416, 541440, 559488, 585280, 658440, 665520, 679680, 687704, 699360, 702336, 709888, 773667, 798624, 839232, 859630, 877920, 887360, 932480, 998280, 1031556, 1049040, 1053504, 1064832, 1118976, 1170560, 1289445, 1316880, 1331040, 1375408, 1398720, 1404672, 1547334, 1597248, 1678464, 1719260, 1755840, 1774720, 1864960, 1996560, 2063112, 2098080, 2107008, 2129664, 2341120, 2578890, 2633760, 2662080, 2750816, 2797440, 3094668, 3194496, 3356928, 3438520, 3511680, 3549440, 3868335, 3993120, 4126224, 4196160, 4214016, 5157780, 5267520, 5324160, 5501632, 5594880, 6189336, 6388992, 6877040, 7023360, 7736670, 7986240, 8252448, 8392320, 10315560, 10535040, 10648320, 11003264, 12378672, 13754080, 15473340, 15972480, 16504896, 16784640, 20631120, 21070080, 22006528, 24757344, 27508160, 30946680, 31944960, 33009792, 41262240, 49514688, 55016320, 61893360, 66019584, 82524480, 99029376, 110032640, 123786720, 165048960, 198058752, 247573440, 330097920, 495146880, 990293760]

約数ペア:

[(1, 990293760), (2, 495146880), (3, 330097920), (4, 247573440), (5, 198058752), (6, 165048960), (8, 123786720), (9, 110032640), (10, 99029376), (12, 82524480), (15, 66019584), (16, 61893360), (18, 55016320), (20, 49514688), (24, 41262240), (30, 33009792), (31, 31944960), (32, 30946680), (36, 27508160), (40, 24757344), (45, 22006528), (47, 21070080), (48, 20631120), (59, 16784640), (60, 16504896), (62, 15972480), (64, 15473340), (72, 13754080), (80, 12378672), (90, 11003264), (93, 10648320), (94, 10535040), (96, 10315560), (118, 8392320), (120, 8252448), (124, 7986240), (128, 7736670), (141, 7023360), (144, 6877040), (155, 6388992), (160, 6189336), (177, 5594880), (180, 5501632), (186, 5324160), (188, 5267520), (192, 5157780), (235, 4214016), (236, 4196160), (240, 4126224), (248, 3993120), (256, 3868335), (279, 3549440), (282, 3511680), (288, 3438520), (295, 3356928), (310, 3194496), (320, 3094668), (354, 2797440), (360, 2750816), (372, 2662080), (376, 2633760), (384, 2578890), (423, 2341120), (465, 2129664), (470, 2107008), (472, 2098080), (480, 2063112), (496, 1996560), (531, 1864960), (558, 1774720), (564, 1755840), (576, 1719260), (590, 1678464), (620, 1597248), (640, 1547334), (705, 1404672), (708, 1398720), (720, 1375408), (744, 1331040), (752, 1316880), (768, 1289445), (846, 1170560), (885, 1118976), (930, 1064832), (940, 1053504), (944, 1049040), (960, 1031556), (992, 998280), (1062, 932480), (1116, 887360), (1128, 877920), (1152, 859630), (1180, 839232), (1240, 798624), (1280, 773667), (1395, 709888), (1410, 702336), (1416, 699360), (1440, 687704), (1457, 679680), (1488, 665520), (1504, 658440), (1692, 585280), (1770, 559488), (1829, 541440), (1860, 532416), (1880, 526752), (1888, 524520), (1920, 515778), (1984, 499140), (2115, 468224), (2124, 466240), (2232, 443680), (2256, 438960), (2304, 429815), (2360, 419616), (2480, 399312), (2655, 372992), (2773, 357120), (2790, 354944), (2820, 351168), (2832, 349680), (2880, 343852), (2914, 339840), (2976, 332760), (3008, 329220), (3384, 292640), (3540, 279744), (3658, 270720), (3720, 266208), (3760, 263376), (3776, 262260), (3840, 257889), (3968, 249570), (4230, 234112), (4248, 233120), (4371, 226560), (4464, 221840), (4512, 219480), (4720, 209808), (4960, 199656), (5310, 186496), (5487, 180480), (5546, 178560), (5580, 177472), (5640, 175584), (5664, 174840), (5760, 171926), (5828, 169920), (5952, 166380), (6016, 164610), (6768, 146320), (7080, 139872), (7285, 135936), (7316, 135360), (7440, 133104), (7520, 131688), (7552, 131130), (7936, 124785), (8319, 119040), (8460, 117056), (8496, 116560), (8742, 113280), (8928, 110920), (9024, 109740), (9145, 108288), (9440, 104904), (9920, 99828), (10620, 93248), (10974, 90240), (11092, 89280), (11160, 88736), (11280, 87792), (11328, 87420), (11520, 85963), (11656, 84960), (11904, 83190), (12032, 82305), (13113, 75520), (13536, 73160), (13865, 71424), (14160, 69936), (14570, 67968), (14632, 67680), (14880, 66552), (15040, 65844), (15104, 65565), (16461, 60160), (16638, 59520), (16920, 58528), (16992, 58280), (17484, 56640), (17856, 55460), (18048, 54870), (18290, 54144), (18880, 52452), (19840, 49914), (21240, 46624), (21855, 45312), (21948, 45120), (22184, 44640), (22320, 44368), (22560, 43896), (22656, 43710), (23312, 42480), (23808, 41595), (24957, 39680), (26226, 37760), (27072, 36580), (27435, 36096), (27730, 35712), (28320, 34968), (29140, 33984), (29264, 33840), (29760, 33276), (30080, 32922)]