2816647680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 480

約数和(自身を含む): 11337524352

約数和(自身を除く): 8520876672

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, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 433, 440, 448, 462, 480, 484, 512, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 840, 847, 866, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1280, 1299, 1320, 1344, 1408, 1452, 1536, 1540, 1680, 1694, 1732, 1760, 1792, 1815, 1848, 1920, 1936, 2112, 2165, 2240, 2310, 2420, 2464, 2541, 2560, 2598, 2640, 2688, 2816, 2904, 3031, 3080, 3360, 3388, 3464, 3520, 3584, 3630, 3696, 3840, 3872, 4224, 4235, 4330, 4480, 4620, 4763, 4840, 4928, 5082, 5196, 5280, 5376, 5632, 5808, 6062, 6160, 6495, 6720, 6776, 6928, 7040, 7260, 7392, 7680, 7744, 8448, 8470, 8660, 8960, 9093, 9240, 9526, 9680, 9856, 10164, 10392, 10560, 10752, 11616, 12124, 12320, 12705, 12990, 13440, 13552, 13856, 14080, 14289, 14520, 14784, 15155, 15488, 16896, 16940, 17320, 17920, 18186, 18480, 19052, 19360, 19712, 20328, 20784, 21120, 23232, 23815, 24248, 24640, 25410, 25980, 26880, 27104, 27712, 28160, 28578, 29040, 29568, 30310, 30976, 33341, 33880, 34640, 36372, 36960, 38104, 38720, 39424, 40656, 41568, 42240, 45465, 46464, 47630, 48496, 49280, 50820, 51960, 52393, 53760, 54208, 55424, 57156, 58080, 59136, 60620, 61952, 66682, 67760, 69280, 71445, 72744, 73920, 76208, 77440, 81312, 83136, 84480, 90930, 92928, 95260, 96992, 98560, 100023, 101640, 103920, 104786, 108416, 110848, 114312, 116160, 118272, 121240, 133364, 135520, 138560, 142890, 145488, 147840, 152416, 154880, 157179, 162624, 166272, 166705, 181860, 185856, 190520, 193984, 197120, 200046, 203280, 207840, 209572, 216832, 221696, 228624, 232320, 242480, 261965, 266728, 271040, 277120, 285780, 290976, 295680, 304832, 309760, 314358, 325248, 332544, 333410, 363720, 366751, 381040, 387968, 400092, 406560, 415680, 419144, 433664, 457248, 464640, 484960, 500115, 523930, 533456, 542080, 554240, 571560, 581952, 591360, 609664, 628716, 650496, 665088, 666820, 727440, 733502, 762080, 775936, 785895, 800184, 813120, 831360, 838288, 914496, 929280, 969920, 1000230, 1047860, 1066912, 1084160, 1100253, 1108480, 1143120, 1163904, 1219328, 1257432, 1300992, 1333640, 1454880, 1467004, 1524160, 1551872, 1571790, 1600368, 1626240, 1662720, 1676576, 1828992, 1833755, 1939840, 2000460, 2095720, 2133824, 2168320, 2200506, 2286240, 2327808, 2438656, 2514864, 2667280, 2909760, 2934008, 3048320, 3143580, 3200736, 3252480, 3325440, 3353152, 3657984, 3667510, 3879680, 4000920, 4191440, 4267648, 4401012, 4572480, 4655616, 5029728, 5334560, 5501265, 5819520, 5868016, 6096640, 6287160, 6401472, 6504960, 6706304, 7315968, 7335020, 7759360, 8001840, 8382880, 8535296, 8802024, 9144960, 10059456, 10669120, 11002530, 11639040, 11736032, 12193280, 12574320, 12802944, 13412608, 14670040, 16003680, 16765760, 17070592, 17604048, 18289920, 20118912, 21338240, 22005060, 23278080, 23472064, 25148640, 25605888, 26825216, 29340080, 32007360, 33531520, 35208096, 36579840, 40237824, 42676480, 44010120, 46944128, 50297280, 51211776, 58680160, 64014720, 67063040, 70416192, 80475648, 85352960, 88020240, 93888256, 100594560, 117360320, 128029440, 134126080, 140832384, 176040480, 187776512, 201189120, 234720640, 256058880, 281664768, 352080960, 402378240, 469441280, 563329536, 704161920, 938882560, 1408323840, 2816647680]

約数ペア:

[(1, 2816647680), (2, 1408323840), (3, 938882560), (4, 704161920), (5, 563329536), (6, 469441280), (7, 402378240), (8, 352080960), (10, 281664768), (11, 256058880), (12, 234720640), (14, 201189120), (15, 187776512), (16, 176040480), (20, 140832384), (21, 134126080), (22, 128029440), (24, 117360320), (28, 100594560), (30, 93888256), (32, 88020240), (33, 85352960), (35, 80475648), (40, 70416192), (42, 67063040), (44, 64014720), (48, 58680160), (55, 51211776), (56, 50297280), (60, 46944128), (64, 44010120), (66, 42676480), (70, 40237824), (77, 36579840), (80, 35208096), (84, 33531520), (88, 32007360), (96, 29340080), (105, 26825216), (110, 25605888), (112, 25148640), (120, 23472064), (121, 23278080), (128, 22005060), (132, 21338240), (140, 20118912), (154, 18289920), (160, 17604048), (165, 17070592), (168, 16765760), (176, 16003680), (192, 14670040), (210, 13412608), (220, 12802944), (224, 12574320), (231, 12193280), (240, 11736032), (242, 11639040), (256, 11002530), (264, 10669120), (280, 10059456), (308, 9144960), (320, 8802024), (330, 8535296), (336, 8382880), (352, 8001840), (363, 7759360), (384, 7335020), (385, 7315968), (420, 6706304), (433, 6504960), (440, 6401472), (448, 6287160), (462, 6096640), (480, 5868016), (484, 5819520), (512, 5501265), (528, 5334560), (560, 5029728), (605, 4655616), (616, 4572480), (640, 4401012), (660, 4267648), (672, 4191440), (704, 4000920), (726, 3879680), (768, 3667510), (770, 3657984), (840, 3353152), (847, 3325440), (866, 3252480), (880, 3200736), (896, 3143580), (924, 3048320), (960, 2934008), (968, 2909760), (1056, 2667280), (1120, 2514864), (1155, 2438656), (1210, 2327808), (1232, 2286240), (1280, 2200506), (1299, 2168320), (1320, 2133824), (1344, 2095720), (1408, 2000460), (1452, 1939840), (1536, 1833755), (1540, 1828992), (1680, 1676576), (1694, 1662720), (1732, 1626240), (1760, 1600368), (1792, 1571790), (1815, 1551872), (1848, 1524160), (1920, 1467004), (1936, 1454880), (2112, 1333640), (2165, 1300992), (2240, 1257432), (2310, 1219328), (2420, 1163904), (2464, 1143120), (2541, 1108480), (2560, 1100253), (2598, 1084160), (2640, 1066912), (2688, 1047860), (2816, 1000230), (2904, 969920), (3031, 929280), (3080, 914496), (3360, 838288), (3388, 831360), (3464, 813120), (3520, 800184), (3584, 785895), (3630, 775936), (3696, 762080), (3840, 733502), (3872, 727440), (4224, 666820), (4235, 665088), (4330, 650496), (4480, 628716), (4620, 609664), (4763, 591360), (4840, 581952), (4928, 571560), (5082, 554240), (5196, 542080), (5280, 533456), (5376, 523930), (5632, 500115), (5808, 484960), (6062, 464640), (6160, 457248), (6495, 433664), (6720, 419144), (6776, 415680), (6928, 406560), (7040, 400092), (7260, 387968), (7392, 381040), (7680, 366751), (7744, 363720), (8448, 333410), (8470, 332544), (8660, 325248), (8960, 314358), (9093, 309760), (9240, 304832), (9526, 295680), (9680, 290976), (9856, 285780), (10164, 277120), (10392, 271040), (10560, 266728), (10752, 261965), (11616, 242480), (12124, 232320), (12320, 228624), (12705, 221696), (12990, 216832), (13440, 209572), (13552, 207840), (13856, 203280), (14080, 200046), (14289, 197120), (14520, 193984), (14784, 190520), (15155, 185856), (15488, 181860), (16896, 166705), (16940, 166272), (17320, 162624), (17920, 157179), (18186, 154880), (18480, 152416), (19052, 147840), (19360, 145488), (19712, 142890), (20328, 138560), (20784, 135520), (21120, 133364), (23232, 121240), (23815, 118272), (24248, 116160), (24640, 114312), (25410, 110848), (25980, 108416), (26880, 104786), (27104, 103920), (27712, 101640), (28160, 100023), (28578, 98560), (29040, 96992), (29568, 95260), (30310, 92928), (30976, 90930), (33341, 84480), (33880, 83136), (34640, 81312), (36372, 77440), (36960, 76208), (38104, 73920), (38720, 72744), (39424, 71445), (40656, 69280), (41568, 67760), (42240, 66682), (45465, 61952), (46464, 60620), (47630, 59136), (48496, 58080), (49280, 57156), (50820, 55424), (51960, 54208), (52393, 53760)]