20919691584

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 448

約数和(自身を含む): 70811136000

約数和(自身を除く): 49891444416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 109, 132, 138, 144, 176, 184, 192, 198, 207, 216, 218, 253, 264, 276, 288, 297, 327, 352, 368, 396, 414, 432, 436, 439, 506, 528, 552, 576, 594, 621, 654, 704, 736, 759, 792, 828, 864, 872, 878, 981, 1012, 1056, 1104, 1188, 1199, 1242, 1308, 1317, 1472, 1518, 1584, 1656, 1728, 1744, 1756, 1962, 2024, 2112, 2208, 2277, 2376, 2398, 2484, 2507, 2616, 2634, 2943, 3036, 3168, 3312, 3488, 3512, 3597, 3924, 3951, 4048, 4416, 4554, 4752, 4796, 4829, 4968, 5014, 5232, 5268, 5886, 6072, 6336, 6624, 6831, 6976, 7024, 7194, 7521, 7848, 7902, 8096, 9108, 9504, 9592, 9658, 9936, 10028, 10097, 10464, 10536, 10791, 11772, 11853, 12144, 13248, 13662, 14048, 14388, 14487, 15042, 15696, 15804, 16192, 18216, 19008, 19184, 19316, 19872, 20056, 20194, 20928, 21072, 21582, 22563, 23544, 23706, 24288, 27324, 27577, 28096, 28776, 28974, 30084, 30291, 31392, 31608, 32373, 36432, 38368, 38632, 39744, 40112, 40388, 42144, 43164, 43461, 45126, 47088, 47412, 47851, 48576, 54648, 55154, 57552, 57948, 60168, 60582, 62784, 63216, 64746, 67689, 72864, 76736, 77264, 80224, 80776, 82731, 84288, 86328, 86922, 90252, 90873, 94176, 94824, 95702, 109296, 110308, 111067, 115104, 115896, 120336, 121164, 126432, 129492, 130383, 135378, 143553, 145728, 154528, 160448, 161552, 165462, 172656, 173844, 180504, 181746, 188352, 189648, 191404, 218592, 220616, 222134, 230208, 231792, 240672, 242328, 248193, 252864, 258984, 260766, 270756, 272619, 287106, 309056, 323104, 330924, 333201, 345312, 347688, 361008, 363492, 379296, 382808, 430659, 437184, 441232, 444268, 463584, 481344, 484656, 496386, 517968, 521532, 526361, 541512, 545238, 574212, 646208, 661848, 666402, 690624, 695376, 722016, 726984, 744579, 758592, 765616, 861318, 882464, 888536, 927168, 969312, 992772, 999603, 1035936, 1043064, 1052722, 1083024, 1090476, 1100573, 1148424, 1291977, 1323696, 1332804, 1390752, 1444032, 1453968, 1489158, 1531232, 1579083, 1722636, 1764928, 1777072, 1938624, 1985544, 1999206, 2071872, 2086128, 2105444, 2166048, 2180952, 2201146, 2296848, 2583954, 2647392, 2665608, 2781504, 2907936, 2978316, 2998809, 3062464, 3158166, 3301719, 3445272, 3554144, 3971088, 3998412, 4172256, 4210888, 4332096, 4361904, 4402292, 4593696, 4737249, 5167908, 5294784, 5331216, 5815872, 5956632, 5997618, 6316332, 6603438, 6890544, 7108288, 7942176, 7996824, 8344512, 8421776, 8723808, 8804584, 9187392, 9474498, 9905157, 10335816, 10662432, 11913264, 11995236, 12106303, 12632664, 13206876, 13781088, 14211747, 15884352, 15993648, 16843552, 17447616, 17609168, 18948996, 19810314, 20671632, 21324864, 23826528, 23990472, 24212606, 25265328, 26413752, 27562176, 28423494, 29715471, 31987296, 33687104, 35218336, 36318909, 37897992, 39620628, 41343264, 47653056, 47980944, 48425212, 50530656, 52827504, 56846988, 59430942, 63974592, 70436672, 72637818, 75795984, 79241256, 82686528, 95961888, 96850424, 101061312, 105655008, 108956727, 113693976, 118861884, 145275636, 151591968, 158482512, 191923776, 193700848, 211310016, 217913454, 227387952, 237723768, 290551272, 303183936, 316965024, 326870181, 387401696, 435826908, 454775904, 475447536, 581102544, 633930048, 653740362, 774803392, 871653816, 909551808, 950895072, 1162205088, 1307480724, 1743307632, 1901790144, 2324410176, 2614961448, 3486615264, 5229922896, 6973230528, 10459845792, 20919691584]

約数ペア:

[(1, 20919691584), (2, 10459845792), (3, 6973230528), (4, 5229922896), (6, 3486615264), (8, 2614961448), (9, 2324410176), (11, 1901790144), (12, 1743307632), (16, 1307480724), (18, 1162205088), (22, 950895072), (23, 909551808), (24, 871653816), (27, 774803392), (32, 653740362), (33, 633930048), (36, 581102544), (44, 475447536), (46, 454775904), (48, 435826908), (54, 387401696), (64, 326870181), (66, 316965024), (69, 303183936), (72, 290551272), (88, 237723768), (92, 227387952), (96, 217913454), (99, 211310016), (108, 193700848), (109, 191923776), (132, 158482512), (138, 151591968), (144, 145275636), (176, 118861884), (184, 113693976), (192, 108956727), (198, 105655008), (207, 101061312), (216, 96850424), (218, 95961888), (253, 82686528), (264, 79241256), (276, 75795984), (288, 72637818), (297, 70436672), (327, 63974592), (352, 59430942), (368, 56846988), (396, 52827504), (414, 50530656), (432, 48425212), (436, 47980944), (439, 47653056), (506, 41343264), (528, 39620628), (552, 37897992), (576, 36318909), (594, 35218336), (621, 33687104), (654, 31987296), (704, 29715471), (736, 28423494), (759, 27562176), (792, 26413752), (828, 25265328), (864, 24212606), (872, 23990472), (878, 23826528), (981, 21324864), (1012, 20671632), (1056, 19810314), (1104, 18948996), (1188, 17609168), (1199, 17447616), (1242, 16843552), (1308, 15993648), (1317, 15884352), (1472, 14211747), (1518, 13781088), (1584, 13206876), (1656, 12632664), (1728, 12106303), (1744, 11995236), (1756, 11913264), (1962, 10662432), (2024, 10335816), (2112, 9905157), (2208, 9474498), (2277, 9187392), (2376, 8804584), (2398, 8723808), (2484, 8421776), (2507, 8344512), (2616, 7996824), (2634, 7942176), (2943, 7108288), (3036, 6890544), (3168, 6603438), (3312, 6316332), (3488, 5997618), (3512, 5956632), (3597, 5815872), (3924, 5331216), (3951, 5294784), (4048, 5167908), (4416, 4737249), (4554, 4593696), (4752, 4402292), (4796, 4361904), (4829, 4332096), (4968, 4210888), (5014, 4172256), (5232, 3998412), (5268, 3971088), (5886, 3554144), (6072, 3445272), (6336, 3301719), (6624, 3158166), (6831, 3062464), (6976, 2998809), (7024, 2978316), (7194, 2907936), (7521, 2781504), (7848, 2665608), (7902, 2647392), (8096, 2583954), (9108, 2296848), (9504, 2201146), (9592, 2180952), (9658, 2166048), (9936, 2105444), (10028, 2086128), (10097, 2071872), (10464, 1999206), (10536, 1985544), (10791, 1938624), (11772, 1777072), (11853, 1764928), (12144, 1722636), (13248, 1579083), (13662, 1531232), (14048, 1489158), (14388, 1453968), (14487, 1444032), (15042, 1390752), (15696, 1332804), (15804, 1323696), (16192, 1291977), (18216, 1148424), (19008, 1100573), (19184, 1090476), (19316, 1083024), (19872, 1052722), (20056, 1043064), (20194, 1035936), (20928, 999603), (21072, 992772), (21582, 969312), (22563, 927168), (23544, 888536), (23706, 882464), (24288, 861318), (27324, 765616), (27577, 758592), (28096, 744579), (28776, 726984), (28974, 722016), (30084, 695376), (30291, 690624), (31392, 666402), (31608, 661848), (32373, 646208), (36432, 574212), (38368, 545238), (38632, 541512), (39744, 526361), (40112, 521532), (40388, 517968), (42144, 496386), (43164, 484656), (43461, 481344), (45126, 463584), (47088, 444268), (47412, 441232), (47851, 437184), (48576, 430659), (54648, 382808), (55154, 379296), (57552, 363492), (57948, 361008), (60168, 347688), (60582, 345312), (62784, 333201), (63216, 330924), (64746, 323104), (67689, 309056), (72864, 287106), (76736, 272619), (77264, 270756), (80224, 260766), (80776, 258984), (82731, 252864), (84288, 248193), (86328, 242328), (86922, 240672), (90252, 231792), (90873, 230208), (94176, 222134), (94824, 220616), (95702, 218592), (109296, 191404), (110308, 189648), (111067, 188352), (115104, 181746), (115896, 180504), (120336, 173844), (121164, 172656), (126432, 165462), (129492, 161552), (130383, 160448), (135378, 154528), (143553, 145728)]