20587640832

素因数分解:

$2^{11}\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 71368970400

約数和(自身を除く): 50781329568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 121, 128, 132, 136, 144, 153, 176, 181, 187, 192, 198, 204, 216, 242, 256, 264, 272, 288, 297, 306, 352, 362, 363, 374, 384, 396, 408, 432, 459, 484, 512, 528, 543, 544, 561, 576, 594, 612, 704, 724, 726, 748, 768, 792, 816, 864, 918, 968, 1024, 1056, 1086, 1088, 1089, 1122, 1152, 1188, 1224, 1408, 1448, 1452, 1496, 1536, 1584, 1629, 1632, 1683, 1728, 1836, 1936, 1991, 2048, 2057, 2112, 2172, 2176, 2178, 2244, 2304, 2376, 2448, 2816, 2896, 2904, 2992, 3072, 3077, 3168, 3258, 3264, 3267, 3366, 3456, 3672, 3872, 3982, 4114, 4224, 4344, 4352, 4356, 4488, 4608, 4752, 4887, 4896, 5049, 5632, 5792, 5808, 5973, 5984, 6144, 6154, 6171, 6336, 6516, 6528, 6534, 6732, 6912, 7344, 7744, 7964, 8228, 8448, 8688, 8704, 8712, 8976, 9216, 9231, 9504, 9774, 9792, 10098, 11264, 11584, 11616, 11946, 11968, 12308, 12342, 12672, 13032, 13056, 13068, 13464, 13824, 14688, 15488, 15928, 16456, 16896, 17376, 17408, 17424, 17919, 17952, 18432, 18462, 18513, 19008, 19548, 19584, 20196, 21901, 22528, 23168, 23232, 23892, 23936, 24616, 24684, 25344, 26064, 26112, 26136, 26928, 27648, 27693, 29376, 30976, 31856, 32912, 33792, 33847, 34752, 34816, 34848, 35838, 35904, 36924, 37026, 38016, 39096, 39168, 40392, 43802, 46336, 46464, 47784, 47872, 49232, 49368, 50688, 52128, 52224, 52272, 53757, 53856, 55296, 55386, 55539, 58752, 61952, 63712, 65703, 65824, 67584, 67694, 69504, 69696, 71676, 71808, 73848, 74052, 76032, 78192, 78336, 80784, 83079, 87604, 92672, 92928, 95568, 95744, 98464, 98736, 101376, 101541, 104256, 104448, 104544, 107514, 107712, 110772, 111078, 117504, 123904, 127424, 131406, 131648, 135388, 139008, 139392, 143352, 143616, 147696, 148104, 152064, 156384, 156672, 161568, 166158, 175208, 185344, 185856, 191136, 191488, 196928, 197109, 197472, 202752, 203082, 208512, 209088, 215028, 215424, 221544, 222156, 235008, 247808, 254848, 262812, 263296, 270776, 278016, 278784, 286704, 287232, 295392, 296208, 304128, 304623, 312768, 313344, 323136, 332316, 350416, 370688, 371712, 372317, 382272, 382976, 393856, 394218, 394944, 406164, 417024, 418176, 430056, 430848, 443088, 444312, 470016, 509696, 525624, 526592, 541552, 556032, 557568, 573408, 574464, 590784, 591327, 592416, 608256, 609246, 625536, 646272, 664632, 700832, 743424, 744634, 764544, 787712, 788436, 789888, 812328, 834048, 836352, 860112, 861696, 886176, 888624, 913869, 940032, 1019392, 1051248, 1053184, 1083104, 1112064, 1115136, 1116951, 1146816, 1148928, 1181568, 1182654, 1184832, 1218492, 1251072, 1292544, 1329264, 1401664, 1489268, 1529088, 1575424, 1576872, 1579776, 1624656, 1668096, 1672704, 1720224, 1723392, 1772352, 1777248, 1827738, 2038784, 2102496, 2106368, 2166208, 2230272, 2233902, 2293632, 2363136, 2365308, 2369664, 2436984, 2502144, 2585088, 2658528, 2803328, 2978536, 3058176, 3150848, 3153744, 3159552, 3249312, 3336192, 3345408, 3350853, 3440448, 3446784, 3544704, 3554496, 3655476, 4077568, 4204992, 4212736, 4332416, 4467804, 4587264, 4726272, 4730616, 4739328, 4873968, 5004288, 5170176, 5317056, 5606656, 5957072, 6116352, 6301696, 6307488, 6319104, 6498624, 6690816, 6701706, 6880896, 7089408, 7108992, 7310952, 8409984, 8664832, 8935608, 9174528, 9452544, 9461232, 9478656, 9747936, 10008576, 10052559, 10340352, 10634112, 11213312, 11914144, 12232704, 12614976, 12638208, 12997248, 13403412, 13761792, 14178816, 14217984, 14621904, 16819968, 17329664, 17871216, 18349056, 18905088, 18922464, 18957312, 19495872, 20105118, 21268224, 22426624, 23828288, 25229952, 25994496, 26806824, 27523584, 28357632, 28435968, 29243808, 33639936, 34659328, 35742432, 36698112, 37844928, 37914624, 38991744, 40210236, 42536448, 44853248, 47656576, 50459904, 51988992, 53613648, 55047168, 56715264, 56871936, 58487616, 67279872, 69318656, 71484864, 75689856, 77983488, 80420472, 85072896, 95313152, 100919808, 103977984, 107227296, 110094336, 113743872, 116975232, 134559744, 142969728, 151379712, 155966976, 160840944, 170145792, 190626304, 201839616, 207955968, 214454592, 233950464, 285939456, 302759424, 311933952, 321681888, 381252608, 403679232, 428909184, 467900928, 571878912, 605518848, 623867904, 643363776, 762505216, 857818368, 935801856, 1143757824, 1211037696, 1286727552, 1715636736, 1871603712, 2287515648, 2573455104, 3431273472, 5146910208, 6862546944, 10293820416, 20587640832]

約数ペア:

[(1, 20587640832), (2, 10293820416), (3, 6862546944), (4, 5146910208), (6, 3431273472), (8, 2573455104), (9, 2287515648), (11, 1871603712), (12, 1715636736), (16, 1286727552), (17, 1211037696), (18, 1143757824), (22, 935801856), (24, 857818368), (27, 762505216), (32, 643363776), (33, 623867904), (34, 605518848), (36, 571878912), (44, 467900928), (48, 428909184), (51, 403679232), (54, 381252608), (64, 321681888), (66, 311933952), (68, 302759424), (72, 285939456), (88, 233950464), (96, 214454592), (99, 207955968), (102, 201839616), (108, 190626304), (121, 170145792), (128, 160840944), (132, 155966976), (136, 151379712), (144, 142969728), (153, 134559744), (176, 116975232), (181, 113743872), (187, 110094336), (192, 107227296), (198, 103977984), (204, 100919808), (216, 95313152), (242, 85072896), (256, 80420472), (264, 77983488), (272, 75689856), (288, 71484864), (297, 69318656), (306, 67279872), (352, 58487616), (362, 56871936), (363, 56715264), (374, 55047168), (384, 53613648), (396, 51988992), (408, 50459904), (432, 47656576), (459, 44853248), (484, 42536448), (512, 40210236), (528, 38991744), (543, 37914624), (544, 37844928), (561, 36698112), (576, 35742432), (594, 34659328), (612, 33639936), (704, 29243808), (724, 28435968), (726, 28357632), (748, 27523584), (768, 26806824), (792, 25994496), (816, 25229952), (864, 23828288), (918, 22426624), (968, 21268224), (1024, 20105118), (1056, 19495872), (1086, 18957312), (1088, 18922464), (1089, 18905088), (1122, 18349056), (1152, 17871216), (1188, 17329664), (1224, 16819968), (1408, 14621904), (1448, 14217984), (1452, 14178816), (1496, 13761792), (1536, 13403412), (1584, 12997248), (1629, 12638208), (1632, 12614976), (1683, 12232704), (1728, 11914144), (1836, 11213312), (1936, 10634112), (1991, 10340352), (2048, 10052559), (2057, 10008576), (2112, 9747936), (2172, 9478656), (2176, 9461232), (2178, 9452544), (2244, 9174528), (2304, 8935608), (2376, 8664832), (2448, 8409984), (2816, 7310952), (2896, 7108992), (2904, 7089408), (2992, 6880896), (3072, 6701706), (3077, 6690816), (3168, 6498624), (3258, 6319104), (3264, 6307488), (3267, 6301696), (3366, 6116352), (3456, 5957072), (3672, 5606656), (3872, 5317056), (3982, 5170176), (4114, 5004288), (4224, 4873968), (4344, 4739328), (4352, 4730616), (4356, 4726272), (4488, 4587264), (4608, 4467804), (4752, 4332416), (4887, 4212736), (4896, 4204992), (5049, 4077568), (5632, 3655476), (5792, 3554496), (5808, 3544704), (5973, 3446784), (5984, 3440448), (6144, 3350853), (6154, 3345408), (6171, 3336192), (6336, 3249312), (6516, 3159552), (6528, 3153744), (6534, 3150848), (6732, 3058176), (6912, 2978536), (7344, 2803328), (7744, 2658528), (7964, 2585088), (8228, 2502144), (8448, 2436984), (8688, 2369664), (8704, 2365308), (8712, 2363136), (8976, 2293632), (9216, 2233902), (9231, 2230272), (9504, 2166208), (9774, 2106368), (9792, 2102496), (10098, 2038784), (11264, 1827738), (11584, 1777248), (11616, 1772352), (11946, 1723392), (11968, 1720224), (12308, 1672704), (12342, 1668096), (12672, 1624656), (13032, 1579776), (13056, 1576872), (13068, 1575424), (13464, 1529088), (13824, 1489268), (14688, 1401664), (15488, 1329264), (15928, 1292544), (16456, 1251072), (16896, 1218492), (17376, 1184832), (17408, 1182654), (17424, 1181568), (17919, 1148928), (17952, 1146816), (18432, 1116951), (18462, 1115136), (18513, 1112064), (19008, 1083104), (19548, 1053184), (19584, 1051248), (20196, 1019392), (21901, 940032), (22528, 913869), (23168, 888624), (23232, 886176), (23892, 861696), (23936, 860112), (24616, 836352), (24684, 834048), (25344, 812328), (26064, 789888), (26112, 788436), (26136, 787712), (26928, 764544), (27648, 744634), (27693, 743424), (29376, 700832), (30976, 664632), (31856, 646272), (32912, 625536), (33792, 609246), (33847, 608256), (34752, 592416), (34816, 591327), (34848, 590784), (35838, 574464), (35904, 573408), (36924, 557568), (37026, 556032), (38016, 541552), (39096, 526592), (39168, 525624), (40392, 509696), (43802, 470016), (46336, 444312), (46464, 443088), (47784, 430848), (47872, 430056), (49232, 418176), (49368, 417024), (50688, 406164), (52128, 394944), (52224, 394218), (52272, 393856), (53757, 382976), (53856, 382272), (55296, 372317), (55386, 371712), (55539, 370688), (58752, 350416), (61952, 332316), (63712, 323136), (65703, 313344), (65824, 312768), (67584, 304623), (67694, 304128), (69504, 296208), (69696, 295392), (71676, 287232), (71808, 286704), (73848, 278784), (74052, 278016), (76032, 270776), (78192, 263296), (78336, 262812), (80784, 254848), (83079, 247808), (87604, 235008), (92672, 222156), (92928, 221544), (95568, 215424), (95744, 215028), (98464, 209088), (98736, 208512), (101376, 203082), (101541, 202752), (104256, 197472), (104448, 197109), (104544, 196928), (107514, 191488), (107712, 191136), (110772, 185856), (111078, 185344), (117504, 175208), (123904, 166158), (127424, 161568), (131406, 156672), (131648, 156384), (135388, 152064), (139008, 148104), (139392, 147696), (143352, 143616)]