20584945920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6329}}^1$

素因数の和:6382

約数の個数: 432

約数和(自身を含む): 82599511680

約数和(自身を除く): 62014565760

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, 440, 448, 462, 480, 484, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 840, 847, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1280, 1320, 1344, 1408, 1452, 1540, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1936, 2112, 2240, 2310, 2420, 2464, 2541, 2640, 2688, 2816, 2904, 3080, 3360, 3388, 3520, 3630, 3696, 3840, 3872, 4224, 4235, 4480, 4620, 4840, 4928, 5082, 5280, 5376, 5808, 6160, 6329, 6720, 6776, 7040, 7260, 7392, 7744, 8448, 8470, 8960, 9240, 9680, 9856, 10164, 10560, 11616, 12320, 12658, 12705, 13440, 13552, 14080, 14520, 14784, 15488, 16940, 18480, 18987, 19360, 19712, 20328, 21120, 23232, 24640, 25316, 25410, 26880, 27104, 29040, 29568, 30976, 31645, 33880, 36960, 37974, 38720, 40656, 42240, 44303, 46464, 49280, 50632, 50820, 54208, 58080, 59136, 63290, 67760, 69619, 73920, 75948, 77440, 81312, 88606, 92928, 94935, 98560, 101264, 101640, 108416, 116160, 126580, 132909, 135520, 139238, 147840, 151896, 154880, 162624, 177212, 189870, 202528, 203280, 208857, 216832, 221515, 232320, 253160, 265818, 271040, 278476, 295680, 303792, 325248, 348095, 354424, 379740, 405056, 406560, 417714, 443030, 464640, 487333, 506320, 531636, 542080, 556952, 607584, 650496, 664545, 696190, 708848, 759480, 765809, 810112, 813120, 835428, 886060, 974666, 1012640, 1044285, 1063272, 1084160, 1113904, 1215168, 1329090, 1392380, 1417696, 1461999, 1518960, 1531618, 1620224, 1626240, 1670856, 1772120, 1949332, 2025280, 2088570, 2126544, 2227808, 2297427, 2430336, 2436665, 2658180, 2784760, 2835392, 2923998, 3037920, 3063236, 3252480, 3341712, 3544240, 3829045, 3898664, 4050560, 4177140, 4253088, 4455616, 4594854, 4860672, 4873330, 5316360, 5360663, 5569520, 5670784, 5847996, 6075840, 6126472, 6683424, 7088480, 7309995, 7658090, 7797328, 8101120, 8354280, 8506176, 8911232, 9189708, 9746660, 10632720, 10721326, 11139040, 11341568, 11487135, 11695992, 12151680, 12252944, 13366848, 14176960, 14619990, 15316180, 15594656, 16081989, 16708560, 17012352, 17822464, 18379416, 19493320, 21265440, 21442652, 22278080, 22974270, 23391984, 24303360, 24505888, 26733696, 26803315, 28353920, 29239980, 30632360, 31189312, 32163978, 33417120, 34024704, 36758832, 38986640, 42530880, 42885304, 44556160, 45948540, 46783968, 49011776, 53467392, 53606630, 56707840, 58479960, 61264720, 62378624, 64327956, 66834240, 73517664, 77973280, 80409945, 85061760, 85770608, 89112320, 91897080, 93567936, 98023552, 107213260, 116959920, 122529440, 124757248, 128655912, 133668480, 147035328, 155946560, 160819890, 170123520, 171541216, 183794160, 187135872, 196047104, 214426520, 233919840, 245058880, 257311824, 267336960, 294070656, 311893120, 321639780, 343082432, 367588320, 374271744, 428853040, 467839680, 490117760, 514623648, 588141312, 623786240, 643279560, 686164864, 735176640, 857706080, 935679360, 980235520, 1029247296, 1286559120, 1372329728, 1470353280, 1715412160, 1871358720, 2058494592, 2573118240, 2940706560, 3430824320, 4116989184, 5146236480, 6861648640, 10292472960, 20584945920]

約数ペア:

[(1, 20584945920), (2, 10292472960), (3, 6861648640), (4, 5146236480), (5, 4116989184), (6, 3430824320), (7, 2940706560), (8, 2573118240), (10, 2058494592), (11, 1871358720), (12, 1715412160), (14, 1470353280), (15, 1372329728), (16, 1286559120), (20, 1029247296), (21, 980235520), (22, 935679360), (24, 857706080), (28, 735176640), (30, 686164864), (32, 643279560), (33, 623786240), (35, 588141312), (40, 514623648), (42, 490117760), (44, 467839680), (48, 428853040), (55, 374271744), (56, 367588320), (60, 343082432), (64, 321639780), (66, 311893120), (70, 294070656), (77, 267336960), (80, 257311824), (84, 245058880), (88, 233919840), (96, 214426520), (105, 196047104), (110, 187135872), (112, 183794160), (120, 171541216), (121, 170123520), (128, 160819890), (132, 155946560), (140, 147035328), (154, 133668480), (160, 128655912), (165, 124757248), (168, 122529440), (176, 116959920), (192, 107213260), (210, 98023552), (220, 93567936), (224, 91897080), (231, 89112320), (240, 85770608), (242, 85061760), (256, 80409945), (264, 77973280), (280, 73517664), (308, 66834240), (320, 64327956), (330, 62378624), (336, 61264720), (352, 58479960), (363, 56707840), (384, 53606630), (385, 53467392), (420, 49011776), (440, 46783968), (448, 45948540), (462, 44556160), (480, 42885304), (484, 42530880), (528, 38986640), (560, 36758832), (605, 34024704), (616, 33417120), (640, 32163978), (660, 31189312), (672, 30632360), (704, 29239980), (726, 28353920), (768, 26803315), (770, 26733696), (840, 24505888), (847, 24303360), (880, 23391984), (896, 22974270), (924, 22278080), (960, 21442652), (968, 21265440), (1056, 19493320), (1120, 18379416), (1155, 17822464), (1210, 17012352), (1232, 16708560), (1280, 16081989), (1320, 15594656), (1344, 15316180), (1408, 14619990), (1452, 14176960), (1540, 13366848), (1680, 12252944), (1694, 12151680), (1760, 11695992), (1792, 11487135), (1815, 11341568), (1848, 11139040), (1920, 10721326), (1936, 10632720), (2112, 9746660), (2240, 9189708), (2310, 8911232), (2420, 8506176), (2464, 8354280), (2541, 8101120), (2640, 7797328), (2688, 7658090), (2816, 7309995), (2904, 7088480), (3080, 6683424), (3360, 6126472), (3388, 6075840), (3520, 5847996), (3630, 5670784), (3696, 5569520), (3840, 5360663), (3872, 5316360), (4224, 4873330), (4235, 4860672), (4480, 4594854), (4620, 4455616), (4840, 4253088), (4928, 4177140), (5082, 4050560), (5280, 3898664), (5376, 3829045), (5808, 3544240), (6160, 3341712), (6329, 3252480), (6720, 3063236), (6776, 3037920), (7040, 2923998), (7260, 2835392), (7392, 2784760), (7744, 2658180), (8448, 2436665), (8470, 2430336), (8960, 2297427), (9240, 2227808), (9680, 2126544), (9856, 2088570), (10164, 2025280), (10560, 1949332), (11616, 1772120), (12320, 1670856), (12658, 1626240), (12705, 1620224), (13440, 1531618), (13552, 1518960), (14080, 1461999), (14520, 1417696), (14784, 1392380), (15488, 1329090), (16940, 1215168), (18480, 1113904), (18987, 1084160), (19360, 1063272), (19712, 1044285), (20328, 1012640), (21120, 974666), (23232, 886060), (24640, 835428), (25316, 813120), (25410, 810112), (26880, 765809), (27104, 759480), (29040, 708848), (29568, 696190), (30976, 664545), (31645, 650496), (33880, 607584), (36960, 556952), (37974, 542080), (38720, 531636), (40656, 506320), (42240, 487333), (44303, 464640), (46464, 443030), (49280, 417714), (50632, 406560), (50820, 405056), (54208, 379740), (58080, 354424), (59136, 348095), (63290, 325248), (67760, 303792), (69619, 295680), (73920, 278476), (75948, 271040), (77440, 265818), (81312, 253160), (88606, 232320), (92928, 221515), (94935, 216832), (98560, 208857), (101264, 203280), (101640, 202528), (108416, 189870), (116160, 177212), (126580, 162624), (132909, 154880), (135520, 151896), (139238, 147840)]