2810626560

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 640

約数和(自身を含む): 11792816640

約数和(自身を除く): 8982190080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 157, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 256, 259, 270, 280, 288, 296, 314, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 471, 480, 504, 512, 518, 540, 555, 560, 576, 592, 628, 630, 640, 666, 672, 720, 740, 756, 768, 777, 785, 840, 864, 888, 896, 942, 945, 960, 999, 1008, 1036, 1080, 1099, 1110, 1120, 1152, 1184, 1256, 1260, 1280, 1295, 1332, 1344, 1413, 1440, 1480, 1512, 1536, 1554, 1570, 1665, 1680, 1728, 1776, 1792, 1884, 1890, 1920, 1998, 2016, 2072, 2160, 2198, 2220, 2240, 2304, 2331, 2355, 2368, 2512, 2520, 2560, 2590, 2664, 2688, 2826, 2880, 2960, 3024, 3108, 3140, 3297, 3330, 3360, 3456, 3552, 3584, 3768, 3780, 3840, 3885, 3996, 4032, 4144, 4239, 4320, 4396, 4440, 4480, 4608, 4662, 4710, 4736, 4995, 5024, 5040, 5180, 5328, 5376, 5495, 5652, 5760, 5809, 5920, 6048, 6216, 6280, 6594, 6660, 6720, 6912, 6993, 7065, 7104, 7536, 7560, 7680, 7770, 7992, 8064, 8288, 8478, 8640, 8792, 8880, 8960, 9324, 9420, 9472, 9891, 9990, 10048, 10080, 10360, 10656, 10752, 10990, 11304, 11520, 11618, 11655, 11840, 12096, 12432, 12560, 13188, 13320, 13440, 13824, 13986, 14130, 14208, 15072, 15120, 15540, 15984, 16128, 16485, 16576, 16956, 17280, 17427, 17584, 17760, 17920, 18648, 18840, 18944, 19782, 19980, 20096, 20160, 20720, 21195, 21312, 21980, 22608, 23040, 23236, 23310, 23680, 24192, 24864, 25120, 26376, 26640, 26880, 27972, 28260, 28416, 29045, 29673, 30144, 30240, 31080, 31968, 32256, 32970, 33152, 33912, 34560, 34854, 34965, 35168, 35520, 37296, 37680, 39564, 39960, 40192, 40320, 40663, 41440, 42390, 42624, 43960, 45216, 46472, 46620, 47360, 48384, 49455, 49728, 50240, 52281, 52752, 53280, 53760, 55944, 56520, 56832, 58090, 59346, 60288, 60480, 62160, 63936, 65940, 66304, 67824, 69120, 69708, 69930, 70336, 71040, 74592, 75360, 79128, 79920, 80384, 80640, 81326, 82880, 84780, 85248, 87135, 87920, 90432, 92944, 93240, 94720, 96768, 98910, 99456, 100480, 104562, 105504, 106560, 111888, 113040, 116180, 118692, 120576, 120960, 121989, 124320, 127872, 131880, 132608, 135648, 139416, 139860, 140672, 142080, 148365, 149184, 150720, 156843, 158256, 159840, 161280, 162652, 165760, 169560, 170496, 174270, 175840, 180864, 185888, 186480, 197820, 198912, 200960, 203315, 209124, 211008, 213120, 223776, 226080, 232360, 237384, 241152, 241920, 243978, 248640, 255744, 261405, 263760, 271296, 278832, 279720, 281344, 284160, 296730, 298368, 301440, 313686, 316512, 319680, 325304, 331520, 339120, 348540, 351680, 361728, 365967, 371776, 372960, 395640, 397824, 401920, 406630, 418248, 422016, 426240, 447552, 452160, 464720, 474768, 483840, 487956, 497280, 511488, 522810, 527520, 542592, 557664, 559440, 562688, 593460, 596736, 602880, 609945, 627372, 633024, 639360, 650608, 663040, 678240, 697080, 703360, 723456, 731934, 743552, 745920, 784215, 791280, 813260, 836496, 844032, 852480, 895104, 904320, 929440, 949536, 975912, 994560, 1045620, 1055040, 1085184, 1097901, 1115328, 1118880, 1186920, 1193472, 1205760, 1219890, 1254744, 1266048, 1278720, 1301216, 1356480, 1394160, 1406720, 1463868, 1487104, 1491840, 1568430, 1582560, 1626520, 1672992, 1688064, 1790208, 1808640, 1829835, 1858880, 1899072, 1951824, 1989120, 2091240, 2110080, 2170368, 2195802, 2230656, 2237760, 2373840, 2439780, 2509488, 2532096, 2557440, 2602432, 2712960, 2788320, 2813440, 2927736, 2974208, 2983680, 3136860, 3165120, 3253040, 3345984, 3580416, 3617280, 3659670, 3717760, 3798144, 3903648, 4182480, 4220160, 4391604, 4461312, 4475520, 4747680, 4879560, 5018976, 5064192, 5204864, 5425920, 5489505, 5576640, 5855472, 5967360, 6273720, 6330240, 6506080, 6691968, 7319340, 7435520, 7596288, 7807296, 8364960, 8440320, 8783208, 8922624, 8951040, 9495360, 9759120, 10037952, 10409728, 10851840, 10979010, 11153280, 11710944, 12547440, 12660480, 13012160, 13383936, 14638680, 14871040, 15192576, 15614592, 16729920, 17566416, 17902080, 18990720, 19518240, 20075904, 20819456, 21958020, 22306560, 23421888, 25094880, 25320960, 26024320, 26767872, 29277360, 31229184, 33459840, 35132832, 37981440, 39036480, 40151808, 43916040, 44613120, 46843776, 50189760, 52048640, 58554720, 62458368, 66919680, 70265664, 75962880, 78072960, 80303616, 87832080, 93687552, 100379520, 104097280, 117109440, 133839360, 140531328, 156145920, 175664160, 187375104, 200759040, 234218880, 281062656, 312291840, 351328320, 401518080, 468437760, 562125312, 702656640, 936875520, 1405313280, 2810626560]

約数ペア:

[(1, 2810626560), (2, 1405313280), (3, 936875520), (4, 702656640), (5, 562125312), (6, 468437760), (7, 401518080), (8, 351328320), (9, 312291840), (10, 281062656), (12, 234218880), (14, 200759040), (15, 187375104), (16, 175664160), (18, 156145920), (20, 140531328), (21, 133839360), (24, 117109440), (27, 104097280), (28, 100379520), (30, 93687552), (32, 87832080), (35, 80303616), (36, 78072960), (37, 75962880), (40, 70265664), (42, 66919680), (45, 62458368), (48, 58554720), (54, 52048640), (56, 50189760), (60, 46843776), (63, 44613120), (64, 43916040), (70, 40151808), (72, 39036480), (74, 37981440), (80, 35132832), (84, 33459840), (90, 31229184), (96, 29277360), (105, 26767872), (108, 26024320), (111, 25320960), (112, 25094880), (120, 23421888), (126, 22306560), (128, 21958020), (135, 20819456), (140, 20075904), (144, 19518240), (148, 18990720), (157, 17902080), (160, 17566416), (168, 16729920), (180, 15614592), (185, 15192576), (189, 14871040), (192, 14638680), (210, 13383936), (216, 13012160), (222, 12660480), (224, 12547440), (240, 11710944), (252, 11153280), (256, 10979010), (259, 10851840), (270, 10409728), (280, 10037952), (288, 9759120), (296, 9495360), (314, 8951040), (315, 8922624), (320, 8783208), (333, 8440320), (336, 8364960), (360, 7807296), (370, 7596288), (378, 7435520), (384, 7319340), (420, 6691968), (432, 6506080), (444, 6330240), (448, 6273720), (471, 5967360), (480, 5855472), (504, 5576640), (512, 5489505), (518, 5425920), (540, 5204864), (555, 5064192), (560, 5018976), (576, 4879560), (592, 4747680), (628, 4475520), (630, 4461312), (640, 4391604), (666, 4220160), (672, 4182480), (720, 3903648), (740, 3798144), (756, 3717760), (768, 3659670), (777, 3617280), (785, 3580416), (840, 3345984), (864, 3253040), (888, 3165120), (896, 3136860), (942, 2983680), (945, 2974208), (960, 2927736), (999, 2813440), (1008, 2788320), (1036, 2712960), (1080, 2602432), (1099, 2557440), (1110, 2532096), (1120, 2509488), (1152, 2439780), (1184, 2373840), (1256, 2237760), (1260, 2230656), (1280, 2195802), (1295, 2170368), (1332, 2110080), (1344, 2091240), (1413, 1989120), (1440, 1951824), (1480, 1899072), (1512, 1858880), (1536, 1829835), (1554, 1808640), (1570, 1790208), (1665, 1688064), (1680, 1672992), (1728, 1626520), (1776, 1582560), (1792, 1568430), (1884, 1491840), (1890, 1487104), (1920, 1463868), (1998, 1406720), (2016, 1394160), (2072, 1356480), (2160, 1301216), (2198, 1278720), (2220, 1266048), (2240, 1254744), (2304, 1219890), (2331, 1205760), (2355, 1193472), (2368, 1186920), (2512, 1118880), (2520, 1115328), (2560, 1097901), (2590, 1085184), (2664, 1055040), (2688, 1045620), (2826, 994560), (2880, 975912), (2960, 949536), (3024, 929440), (3108, 904320), (3140, 895104), (3297, 852480), (3330, 844032), (3360, 836496), (3456, 813260), (3552, 791280), (3584, 784215), (3768, 745920), (3780, 743552), (3840, 731934), (3885, 723456), (3996, 703360), (4032, 697080), (4144, 678240), (4239, 663040), (4320, 650608), (4396, 639360), (4440, 633024), (4480, 627372), (4608, 609945), (4662, 602880), (4710, 596736), (4736, 593460), (4995, 562688), (5024, 559440), (5040, 557664), (5180, 542592), (5328, 527520), (5376, 522810), (5495, 511488), (5652, 497280), (5760, 487956), (5809, 483840), (5920, 474768), (6048, 464720), (6216, 452160), (6280, 447552), (6594, 426240), (6660, 422016), (6720, 418248), (6912, 406630), (6993, 401920), (7065, 397824), (7104, 395640), (7536, 372960), (7560, 371776), (7680, 365967), (7770, 361728), (7992, 351680), (8064, 348540), (8288, 339120), (8478, 331520), (8640, 325304), (8792, 319680), (8880, 316512), (8960, 313686), (9324, 301440), (9420, 298368), (9472, 296730), (9891, 284160), (9990, 281344), (10048, 279720), (10080, 278832), (10360, 271296), (10656, 263760), (10752, 261405), (10990, 255744), (11304, 248640), (11520, 243978), (11618, 241920), (11655, 241152), (11840, 237384), (12096, 232360), (12432, 226080), (12560, 223776), (13188, 213120), (13320, 211008), (13440, 209124), (13824, 203315), (13986, 200960), (14130, 198912), (14208, 197820), (15072, 186480), (15120, 185888), (15540, 180864), (15984, 175840), (16128, 174270), (16485, 170496), (16576, 169560), (16956, 165760), (17280, 162652), (17427, 161280), (17584, 159840), (17760, 158256), (17920, 156843), (18648, 150720), (18840, 149184), (18944, 148365), (19782, 142080), (19980, 140672), (20096, 139860), (20160, 139416), (20720, 135648), (21195, 132608), (21312, 131880), (21980, 127872), (22608, 124320), (23040, 121989), (23236, 120960), (23310, 120576), (23680, 118692), (24192, 116180), (24864, 113040), (25120, 111888), (26376, 106560), (26640, 105504), (26880, 104562), (27972, 100480), (28260, 99456), (28416, 98910), (29045, 96768), (29673, 94720), (30144, 93240), (30240, 92944), (31080, 90432), (31968, 87920), (32256, 87135), (32970, 85248), (33152, 84780), (33912, 82880), (34560, 81326), (34854, 80640), (34965, 80384), (35168, 79920), (35520, 79128), (37296, 75360), (37680, 74592), (39564, 71040), (39960, 70336), (40192, 69930), (40320, 69708), (40663, 69120), (41440, 67824), (42390, 66304), (42624, 65940), (43960, 63936), (45216, 62160), (46472, 60480), (46620, 60288), (47360, 59346), (48384, 58090), (49455, 56832), (49728, 56520), (50240, 55944), (52281, 53760), (52752, 53280)]