978552960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6619}}^1$

素因数の和:6659

約数の個数: 256

約数和(自身を含む): 3889382400

約数和(自身を除く): 2910829440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6619, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13238, 13440, 14784, 18480, 19857, 21120, 24640, 26476, 29568, 33095, 36960, 39714, 46333, 49280, 52952, 66190, 72809, 73920, 79428, 92666, 99285, 105904, 132380, 138999, 145618, 147840, 158856, 185332, 198570, 211808, 218427, 231665, 264760, 277998, 291236, 317712, 364045, 370664, 397140, 423616, 436854, 463330, 509663, 529520, 555996, 582472, 635424, 694995, 728090, 741328, 794280, 847232, 873708, 926660, 1019326, 1059040, 1092135, 1111992, 1164944, 1270848, 1389990, 1456180, 1482656, 1528989, 1588560, 1747416, 1853320, 2038652, 2118080, 2184270, 2223984, 2329888, 2541696, 2548315, 2779980, 2912360, 2965312, 3057978, 3177120, 3494832, 3706640, 4077304, 4236160, 4368540, 4447968, 4659776, 5096630, 5559960, 5824720, 5930624, 6115956, 6354240, 6989664, 7413280, 7644945, 8154608, 8737080, 8895936, 9319552, 10193260, 11119920, 11649440, 12231912, 12708480, 13979328, 14826560, 15289890, 16309216, 17474160, 17791872, 20386520, 22239840, 23298880, 24463824, 27958656, 29653120, 30579780, 32618432, 34948320, 40773040, 44479680, 46597760, 48927648, 61159560, 65236864, 69896640, 81546080, 88959360, 97855296, 122319120, 139793280, 163092160, 195710592, 244638240, 326184320, 489276480, 978552960]

約数ペア:

[(1, 978552960), (2, 489276480), (3, 326184320), (4, 244638240), (5, 195710592), (6, 163092160), (7, 139793280), (8, 122319120), (10, 97855296), (11, 88959360), (12, 81546080), (14, 69896640), (15, 65236864), (16, 61159560), (20, 48927648), (21, 46597760), (22, 44479680), (24, 40773040), (28, 34948320), (30, 32618432), (32, 30579780), (33, 29653120), (35, 27958656), (40, 24463824), (42, 23298880), (44, 22239840), (48, 20386520), (55, 17791872), (56, 17474160), (60, 16309216), (64, 15289890), (66, 14826560), (70, 13979328), (77, 12708480), (80, 12231912), (84, 11649440), (88, 11119920), (96, 10193260), (105, 9319552), (110, 8895936), (112, 8737080), (120, 8154608), (128, 7644945), (132, 7413280), (140, 6989664), (154, 6354240), (160, 6115956), (165, 5930624), (168, 5824720), (176, 5559960), (192, 5096630), (210, 4659776), (220, 4447968), (224, 4368540), (231, 4236160), (240, 4077304), (264, 3706640), (280, 3494832), (308, 3177120), (320, 3057978), (330, 2965312), (336, 2912360), (352, 2779980), (384, 2548315), (385, 2541696), (420, 2329888), (440, 2223984), (448, 2184270), (462, 2118080), (480, 2038652), (528, 1853320), (560, 1747416), (616, 1588560), (640, 1528989), (660, 1482656), (672, 1456180), (704, 1389990), (770, 1270848), (840, 1164944), (880, 1111992), (896, 1092135), (924, 1059040), (960, 1019326), (1056, 926660), (1120, 873708), (1155, 847232), (1232, 794280), (1320, 741328), (1344, 728090), (1408, 694995), (1540, 635424), (1680, 582472), (1760, 555996), (1848, 529520), (1920, 509663), (2112, 463330), (2240, 436854), (2310, 423616), (2464, 397140), (2640, 370664), (2688, 364045), (3080, 317712), (3360, 291236), (3520, 277998), (3696, 264760), (4224, 231665), (4480, 218427), (4620, 211808), (4928, 198570), (5280, 185332), (6160, 158856), (6619, 147840), (6720, 145618), (7040, 138999), (7392, 132380), (9240, 105904), (9856, 99285), (10560, 92666), (12320, 79428), (13238, 73920), (13440, 72809), (14784, 66190), (18480, 52952), (19857, 49280), (21120, 46333), (24640, 39714), (26476, 36960), (29568, 33095)]