20807119872

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 528

約数和(自身を含む): 75873283200

約数和(自身を除く): 55066163328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 109, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 218, 224, 231, 252, 256, 264, 269, 288, 308, 327, 336, 352, 384, 396, 436, 448, 462, 504, 512, 528, 538, 576, 616, 654, 672, 693, 704, 763, 768, 792, 807, 872, 896, 924, 981, 1008, 1024, 1056, 1076, 1152, 1199, 1232, 1308, 1344, 1386, 1408, 1526, 1536, 1584, 1614, 1744, 1792, 1848, 1883, 1962, 2016, 2112, 2152, 2289, 2304, 2398, 2421, 2464, 2616, 2688, 2772, 2816, 2959, 3052, 3072, 3168, 3228, 3488, 3584, 3597, 3696, 3766, 3924, 4032, 4224, 4304, 4578, 4608, 4796, 4842, 4928, 5232, 5376, 5544, 5632, 5649, 5918, 6104, 6336, 6456, 6867, 6976, 7168, 7194, 7392, 7532, 7848, 8064, 8393, 8448, 8608, 8877, 9156, 9216, 9592, 9684, 9856, 10464, 10752, 10791, 11088, 11264, 11298, 11836, 12208, 12672, 12912, 13734, 13952, 14388, 14784, 15064, 15696, 16128, 16786, 16896, 16947, 17216, 17754, 18312, 19184, 19368, 19712, 20713, 20928, 21504, 21582, 22176, 22596, 23672, 24416, 25179, 25344, 25824, 26631, 27468, 27904, 28776, 29321, 29568, 30128, 31392, 32256, 33572, 33792, 33894, 34432, 35508, 36624, 38368, 38736, 39424, 41426, 41856, 43164, 44352, 45192, 47344, 48832, 50358, 50688, 51648, 53262, 54936, 55808, 57552, 58642, 59136, 60256, 62139, 62784, 64512, 67144, 67788, 68864, 71016, 73248, 75537, 76736, 77472, 78848, 82852, 83712, 86328, 87963, 88704, 90384, 94688, 97664, 100716, 101376, 103296, 106524, 109872, 111616, 115104, 117284, 118272, 120512, 124278, 125568, 134288, 135576, 137728, 142032, 146496, 151074, 153472, 154944, 165704, 167424, 172656, 175926, 177408, 180768, 186417, 189376, 195328, 201432, 205247, 206592, 213048, 219744, 230208, 234568, 236544, 241024, 248556, 251136, 263889, 268576, 271152, 275456, 284064, 292992, 302148, 306944, 309888, 322531, 331408, 334848, 345312, 351852, 354816, 361536, 372834, 378752, 390656, 402864, 410494, 413184, 426096, 439488, 460416, 469136, 482048, 497112, 502272, 527778, 537152, 542304, 568128, 585984, 604296, 613888, 615741, 619776, 645062, 662816, 690624, 703704, 709632, 723072, 745668, 757504, 781312, 805728, 820988, 826368, 852192, 878976, 920832, 938272, 964096, 967593, 994224, 1004544, 1055556, 1074304, 1084608, 1136256, 1171968, 1208592, 1227776, 1231482, 1239552, 1290124, 1325632, 1381248, 1407408, 1446144, 1491336, 1515008, 1611456, 1641976, 1704384, 1757952, 1841664, 1847223, 1876544, 1928192, 1935186, 1988448, 2111112, 2148608, 2169216, 2257717, 2272512, 2343936, 2417184, 2462964, 2479104, 2580248, 2651264, 2762496, 2814816, 2892288, 2902779, 2982672, 3030016, 3222912, 3283952, 3408768, 3515904, 3683328, 3694446, 3753088, 3870372, 3976896, 4222224, 4297216, 4338432, 4515434, 4545024, 4834368, 4925928, 5160496, 5302528, 5524992, 5629632, 5784576, 5805558, 5965344, 6445824, 6567904, 6773151, 6817536, 7031808, 7388892, 7506176, 7740744, 7953792, 8444448, 8594432, 8676864, 9030868, 9090048, 9668736, 9851856, 10320992, 10605056, 11049984, 11259264, 11611116, 11930688, 12891648, 13135808, 13546302, 13635072, 14777784, 15012352, 15481488, 15907584, 16888896, 17353728, 18061736, 19337472, 19703712, 20319453, 20641984, 21210112, 22518528, 23222232, 23861376, 25783296, 26271616, 27092604, 27270144, 29555568, 30024704, 30962976, 31815168, 33777792, 36123472, 38674944, 39407424, 40638906, 41283968, 45037056, 46444464, 47722752, 52543232, 54185208, 59111136, 61925952, 63630336, 67555584, 72246944, 77349888, 78814848, 81277812, 82567936, 90074112, 92888928, 95445504, 105086464, 108370416, 118222272, 123851904, 135111168, 144493888, 157629696, 162555624, 165135872, 185777856, 190891008, 210172928, 216740832, 236444544, 247703808, 270222336, 288987776, 315259392, 325111248, 330271744, 371555712, 433481664, 472889088, 495407616, 577975552, 630518784, 650222496, 743111424, 866963328, 945778176, 990815232, 1155951104, 1300444992, 1486222848, 1733926656, 1891556352, 2311902208, 2600889984, 2972445696, 3467853312, 5201779968, 6935706624, 10403559936, 20807119872]

約数ペア:

[(1, 20807119872), (2, 10403559936), (3, 6935706624), (4, 5201779968), (6, 3467853312), (7, 2972445696), (8, 2600889984), (9, 2311902208), (11, 1891556352), (12, 1733926656), (14, 1486222848), (16, 1300444992), (18, 1155951104), (21, 990815232), (22, 945778176), (24, 866963328), (28, 743111424), (32, 650222496), (33, 630518784), (36, 577975552), (42, 495407616), (44, 472889088), (48, 433481664), (56, 371555712), (63, 330271744), (64, 325111248), (66, 315259392), (72, 288987776), (77, 270222336), (84, 247703808), (88, 236444544), (96, 216740832), (99, 210172928), (109, 190891008), (112, 185777856), (126, 165135872), (128, 162555624), (132, 157629696), (144, 144493888), (154, 135111168), (168, 123851904), (176, 118222272), (192, 108370416), (198, 105086464), (218, 95445504), (224, 92888928), (231, 90074112), (252, 82567936), (256, 81277812), (264, 78814848), (269, 77349888), (288, 72246944), (308, 67555584), (327, 63630336), (336, 61925952), (352, 59111136), (384, 54185208), (396, 52543232), (436, 47722752), (448, 46444464), (462, 45037056), (504, 41283968), (512, 40638906), (528, 39407424), (538, 38674944), (576, 36123472), (616, 33777792), (654, 31815168), (672, 30962976), (693, 30024704), (704, 29555568), (763, 27270144), (768, 27092604), (792, 26271616), (807, 25783296), (872, 23861376), (896, 23222232), (924, 22518528), (981, 21210112), (1008, 20641984), (1024, 20319453), (1056, 19703712), (1076, 19337472), (1152, 18061736), (1199, 17353728), (1232, 16888896), (1308, 15907584), (1344, 15481488), (1386, 15012352), (1408, 14777784), (1526, 13635072), (1536, 13546302), (1584, 13135808), (1614, 12891648), (1744, 11930688), (1792, 11611116), (1848, 11259264), (1883, 11049984), (1962, 10605056), (2016, 10320992), (2112, 9851856), (2152, 9668736), (2289, 9090048), (2304, 9030868), (2398, 8676864), (2421, 8594432), (2464, 8444448), (2616, 7953792), (2688, 7740744), (2772, 7506176), (2816, 7388892), (2959, 7031808), (3052, 6817536), (3072, 6773151), (3168, 6567904), (3228, 6445824), (3488, 5965344), (3584, 5805558), (3597, 5784576), (3696, 5629632), (3766, 5524992), (3924, 5302528), (4032, 5160496), (4224, 4925928), (4304, 4834368), (4578, 4545024), (4608, 4515434), (4796, 4338432), (4842, 4297216), (4928, 4222224), (5232, 3976896), (5376, 3870372), (5544, 3753088), (5632, 3694446), (5649, 3683328), (5918, 3515904), (6104, 3408768), (6336, 3283952), (6456, 3222912), (6867, 3030016), (6976, 2982672), (7168, 2902779), (7194, 2892288), (7392, 2814816), (7532, 2762496), (7848, 2651264), (8064, 2580248), (8393, 2479104), (8448, 2462964), (8608, 2417184), (8877, 2343936), (9156, 2272512), (9216, 2257717), (9592, 2169216), (9684, 2148608), (9856, 2111112), (10464, 1988448), (10752, 1935186), (10791, 1928192), (11088, 1876544), (11264, 1847223), (11298, 1841664), (11836, 1757952), (12208, 1704384), (12672, 1641976), (12912, 1611456), (13734, 1515008), (13952, 1491336), (14388, 1446144), (14784, 1407408), (15064, 1381248), (15696, 1325632), (16128, 1290124), (16786, 1239552), (16896, 1231482), (16947, 1227776), (17216, 1208592), (17754, 1171968), (18312, 1136256), (19184, 1084608), (19368, 1074304), (19712, 1055556), (20713, 1004544), (20928, 994224), (21504, 967593), (21582, 964096), (22176, 938272), (22596, 920832), (23672, 878976), (24416, 852192), (25179, 826368), (25344, 820988), (25824, 805728), (26631, 781312), (27468, 757504), (27904, 745668), (28776, 723072), (29321, 709632), (29568, 703704), (30128, 690624), (31392, 662816), (32256, 645062), (33572, 619776), (33792, 615741), (33894, 613888), (34432, 604296), (35508, 585984), (36624, 568128), (38368, 542304), (38736, 537152), (39424, 527778), (41426, 502272), (41856, 497112), (43164, 482048), (44352, 469136), (45192, 460416), (47344, 439488), (48832, 426096), (50358, 413184), (50688, 410494), (51648, 402864), (53262, 390656), (54936, 378752), (55808, 372834), (57552, 361536), (58642, 354816), (59136, 351852), (60256, 345312), (62139, 334848), (62784, 331408), (64512, 322531), (67144, 309888), (67788, 306944), (68864, 302148), (71016, 292992), (73248, 284064), (75537, 275456), (76736, 271152), (77472, 268576), (78848, 263889), (82852, 251136), (83712, 248556), (86328, 241024), (87963, 236544), (88704, 234568), (90384, 230208), (94688, 219744), (97664, 213048), (100716, 206592), (101376, 205247), (103296, 201432), (106524, 195328), (109872, 189376), (111616, 186417), (115104, 180768), (117284, 177408), (118272, 175926), (120512, 172656), (124278, 167424), (125568, 165704), (134288, 154944), (135576, 153472), (137728, 151074), (142032, 146496)]