842856960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 240

約数和(自身を含む): 2964997728

約数和(自身を除く): 2122140768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 907, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1814, 1815, 1920, 1936, 2112, 2420, 2560, 2640, 2721, 2816, 2904, 3520, 3628, 3630, 3840, 3872, 4224, 4535, 4840, 5280, 5442, 5632, 5808, 7040, 7256, 7260, 7680, 7744, 8448, 9070, 9680, 9977, 10560, 10884, 11616, 13605, 14080, 14512, 14520, 15488, 16896, 18140, 19360, 19954, 21120, 21768, 23232, 27210, 28160, 29024, 29040, 29931, 30976, 36280, 38720, 39908, 42240, 43536, 46464, 49885, 54420, 58048, 58080, 59862, 61952, 72560, 77440, 79816, 84480, 87072, 92928, 99770, 108840, 109747, 116096, 116160, 119724, 145120, 149655, 154880, 159632, 174144, 185856, 199540, 217680, 219494, 232192, 232320, 239448, 290240, 299310, 309760, 319264, 329241, 348288, 399080, 435360, 438988, 464384, 464640, 478896, 548735, 580480, 598620, 638528, 658482, 696576, 798160, 870720, 877976, 929280, 957792, 1097470, 1160960, 1197240, 1277056, 1316964, 1393152, 1596320, 1646205, 1741440, 1755952, 1915584, 2194940, 2321920, 2394480, 2554112, 2633928, 3192640, 3292410, 3482880, 3511904, 3831168, 4389880, 4788960, 5108224, 5267856, 6385280, 6584820, 6965760, 7023808, 7662336, 8779760, 9577920, 10535712, 12770560, 13169640, 14047616, 15324672, 17559520, 19155840, 21071424, 25541120, 26339280, 28095232, 35119040, 38311680, 42142848, 52678560, 56190464, 70238080, 76623360, 84285696, 105357120, 140476160, 168571392, 210714240, 280952320, 421428480, 842856960]

約数ペア:

[(1, 842856960), (2, 421428480), (3, 280952320), (4, 210714240), (5, 168571392), (6, 140476160), (8, 105357120), (10, 84285696), (11, 76623360), (12, 70238080), (15, 56190464), (16, 52678560), (20, 42142848), (22, 38311680), (24, 35119040), (30, 28095232), (32, 26339280), (33, 25541120), (40, 21071424), (44, 19155840), (48, 17559520), (55, 15324672), (60, 14047616), (64, 13169640), (66, 12770560), (80, 10535712), (88, 9577920), (96, 8779760), (110, 7662336), (120, 7023808), (121, 6965760), (128, 6584820), (132, 6385280), (160, 5267856), (165, 5108224), (176, 4788960), (192, 4389880), (220, 3831168), (240, 3511904), (242, 3482880), (256, 3292410), (264, 3192640), (320, 2633928), (330, 2554112), (352, 2394480), (363, 2321920), (384, 2194940), (440, 1915584), (480, 1755952), (484, 1741440), (512, 1646205), (528, 1596320), (605, 1393152), (640, 1316964), (660, 1277056), (704, 1197240), (726, 1160960), (768, 1097470), (880, 957792), (907, 929280), (960, 877976), (968, 870720), (1056, 798160), (1210, 696576), (1280, 658482), (1320, 638528), (1408, 598620), (1452, 580480), (1536, 548735), (1760, 478896), (1814, 464640), (1815, 464384), (1920, 438988), (1936, 435360), (2112, 399080), (2420, 348288), (2560, 329241), (2640, 319264), (2721, 309760), (2816, 299310), (2904, 290240), (3520, 239448), (3628, 232320), (3630, 232192), (3840, 219494), (3872, 217680), (4224, 199540), (4535, 185856), (4840, 174144), (5280, 159632), (5442, 154880), (5632, 149655), (5808, 145120), (7040, 119724), (7256, 116160), (7260, 116096), (7680, 109747), (7744, 108840), (8448, 99770), (9070, 92928), (9680, 87072), (9977, 84480), (10560, 79816), (10884, 77440), (11616, 72560), (13605, 61952), (14080, 59862), (14512, 58080), (14520, 58048), (15488, 54420), (16896, 49885), (18140, 46464), (19360, 43536), (19954, 42240), (21120, 39908), (21768, 38720), (23232, 36280), (27210, 30976), (28160, 29931), (29024, 29040)]