20736696960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 768

約数和(自身を含む): 87070464000

約数和(自身を除く): 66333767040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 59, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 118, 120, 126, 128, 138, 140, 144, 160, 161, 168, 177, 180, 184, 192, 207, 210, 224, 230, 236, 240, 252, 276, 280, 288, 295, 315, 320, 322, 336, 345, 354, 360, 368, 379, 384, 413, 414, 420, 448, 460, 472, 480, 483, 504, 531, 552, 560, 576, 590, 630, 640, 644, 672, 690, 708, 720, 736, 758, 805, 826, 828, 840, 885, 896, 920, 944, 960, 966, 1008, 1035, 1062, 1104, 1120, 1137, 1152, 1180, 1239, 1260, 1288, 1344, 1357, 1380, 1416, 1440, 1449, 1472, 1516, 1610, 1652, 1656, 1680, 1770, 1840, 1888, 1895, 1920, 1932, 2016, 2065, 2070, 2124, 2208, 2240, 2274, 2360, 2415, 2478, 2520, 2576, 2653, 2655, 2688, 2714, 2760, 2832, 2880, 2898, 2944, 3032, 3220, 3304, 3312, 3360, 3411, 3540, 3680, 3717, 3776, 3790, 3864, 4032, 4071, 4130, 4140, 4248, 4416, 4480, 4548, 4720, 4830, 4956, 5040, 5152, 5306, 5310, 5428, 5520, 5664, 5685, 5760, 5796, 6064, 6195, 6440, 6608, 6624, 6720, 6785, 6822, 7080, 7245, 7360, 7434, 7552, 7580, 7728, 7959, 8064, 8142, 8260, 8280, 8496, 8717, 8832, 9096, 9440, 9499, 9660, 9912, 10080, 10304, 10612, 10620, 10856, 11040, 11328, 11370, 11592, 12128, 12213, 12390, 12880, 13216, 13248, 13265, 13440, 13570, 13644, 14160, 14490, 14720, 14868, 15160, 15456, 15918, 16284, 16520, 16560, 16992, 17055, 17434, 18192, 18585, 18880, 18998, 19320, 19824, 20160, 20355, 20608, 21224, 21240, 21712, 22080, 22361, 22656, 22740, 23184, 23877, 24256, 24426, 24780, 25760, 26151, 26432, 26496, 26530, 27140, 27288, 28320, 28497, 28980, 29736, 30320, 30912, 31836, 32568, 33040, 33120, 33984, 34110, 34868, 36384, 37170, 37760, 37996, 38640, 39648, 39795, 40320, 40710, 42448, 42480, 43424, 43585, 44160, 44722, 45480, 46368, 47495, 47754, 48512, 48852, 49560, 51520, 52302, 52864, 53060, 54280, 54576, 56640, 56994, 57960, 59472, 60640, 61019, 61065, 61824, 63672, 65136, 66080, 66240, 67083, 67968, 68220, 69736, 72768, 74340, 75992, 77280, 78453, 79296, 79590, 81420, 84896, 84960, 85491, 86848, 87170, 89444, 90960, 92736, 94990, 95508, 97704, 99120, 103040, 104604, 106120, 108560, 109152, 111805, 113280, 113988, 115920, 118944, 119385, 121280, 122038, 122130, 127344, 130272, 130755, 132160, 132480, 134166, 136440, 139472, 142485, 145536, 148680, 151984, 154560, 156527, 156906, 158592, 159180, 162840, 169792, 169920, 170982, 173696, 174340, 178888, 181920, 183057, 185472, 189980, 191016, 195408, 198240, 201249, 209208, 212240, 217120, 218304, 223610, 227976, 231840, 237888, 238770, 242560, 244076, 244260, 254688, 260544, 261510, 264320, 268332, 272880, 278944, 284970, 297360, 303968, 305095, 309120, 313054, 313812, 318360, 325680, 335415, 339584, 339840, 341964, 348680, 357776, 363840, 366114, 379960, 382032, 390816, 392265, 396480, 402498, 418416, 424480, 427455, 434240, 436608, 447220, 455952, 463680, 469581, 475776, 477540, 488152, 488520, 509376, 514303, 521088, 523020, 536664, 545760, 549171, 557888, 569940, 594720, 607936, 610190, 626108, 627624, 636720, 651360, 670830, 683928, 697360, 715552, 727680, 732228, 759920, 764064, 781632, 782635, 784530, 792960, 804996, 836832, 848960, 854910, 868480, 894440, 911904, 915285, 927360, 939162, 955080, 976304, 977040, 1006245, 1018752, 1028606, 1046040, 1073328, 1091520, 1098342, 1115776, 1139880, 1189440, 1215872, 1220380, 1252216, 1255248, 1273440, 1302720, 1341660, 1367856, 1394720, 1408743, 1431104, 1464456, 1519840, 1528128, 1542909, 1563264, 1565270, 1569060, 1609992, 1673664, 1697920, 1709820, 1788880, 1823808, 1830570, 1878324, 1910160, 1952608, 1954080, 2012490, 2057212, 2092080, 2146656, 2183040, 2196684, 2279760, 2347905, 2378880, 2440760, 2504432, 2510496, 2546880, 2571515, 2605440, 2683320, 2735712, 2745855, 2789440, 2817486, 2862208, 2928912, 3039680, 3056256, 3085818, 3130540, 3138120, 3219984, 3347328, 3419640, 3577760, 3600121, 3647616, 3661140, 3756648, 3820320, 3905216, 3908160, 4024980, 4114424, 4184160, 4293312, 4393368, 4559520, 4628727, 4695810, 4881520, 5008864, 5020992, 5093760, 5143030, 5366640, 5471424, 5491710, 5578880, 5634972, 5857824, 6079360, 6171636, 6261080, 6276240, 6439968, 6839280, 7043715, 7155520, 7200242, 7322280, 7513296, 7640640, 7714545, 7810432, 7816320, 8049960, 8228848, 8368320, 8586624, 8786736, 9119040, 9257454, 9391620, 9763040, 10017728, 10041984, 10286060, 10733280, 10800363, 10942848, 10983420, 11269944, 11715648, 12343272, 12522160, 12552480, 12879936, 13678560, 14087430, 14311040, 14400484, 14644560, 15026592, 15281280, 15429090, 16099920, 16457696, 16736640, 17573472, 18000605, 18238080, 18514908, 18783240, 19526080, 20035456, 20572120, 21466560, 21600726, 21966840, 22539888, 23143635, 23431296, 24686544, 25044320, 25104960, 25759872, 27357120, 28174860, 28800968, 29289120, 30053184, 30858180, 32199840, 32401089, 32915392, 35146944, 36001210, 37029816, 37566480, 39052160, 41144240, 42933120, 43201452, 43933680, 45079776, 46287270, 49373088, 50088640, 50209920, 54001815, 54714240, 56349720, 57601936, 58578240, 60106368, 61716360, 64399680, 64802178, 65830784, 70293888, 72002420, 74059632, 75132960, 82288480, 86402904, 87867360, 90159552, 92574540, 98746176, 100177280, 108003630, 112699440, 115203872, 117156480, 123432720, 128799360, 129604356, 144004840, 148119264, 150265920, 162005445, 164576960, 172805808, 175734720, 180319104, 185149080, 197492352, 216007260, 225398880, 230407744, 246865440, 259208712, 288009680, 296238528, 300531840, 324010890, 329153920, 345611616, 351469440, 370298160, 432014520, 450797760, 460815488, 493730880, 518417424, 576019360, 592477056, 648021780, 691223232, 740596320, 864029040, 901595520, 987461760, 1036834848, 1152038720, 1296043560, 1382446464, 1481192640, 1728058080, 2073669696, 2304077440, 2592087120, 2962385280, 3456116160, 4147339392, 5184174240, 6912232320, 10368348480, 20736696960]

約数ペア:

[(1, 20736696960), (2, 10368348480), (3, 6912232320), (4, 5184174240), (5, 4147339392), (6, 3456116160), (7, 2962385280), (8, 2592087120), (9, 2304077440), (10, 2073669696), (12, 1728058080), (14, 1481192640), (15, 1382446464), (16, 1296043560), (18, 1152038720), (20, 1036834848), (21, 987461760), (23, 901595520), (24, 864029040), (28, 740596320), (30, 691223232), (32, 648021780), (35, 592477056), (36, 576019360), (40, 518417424), (42, 493730880), (45, 460815488), (46, 450797760), (48, 432014520), (56, 370298160), (59, 351469440), (60, 345611616), (63, 329153920), (64, 324010890), (69, 300531840), (70, 296238528), (72, 288009680), (80, 259208712), (84, 246865440), (90, 230407744), (92, 225398880), (96, 216007260), (105, 197492352), (112, 185149080), (115, 180319104), (118, 175734720), (120, 172805808), (126, 164576960), (128, 162005445), (138, 150265920), (140, 148119264), (144, 144004840), (160, 129604356), (161, 128799360), (168, 123432720), (177, 117156480), (180, 115203872), (184, 112699440), (192, 108003630), (207, 100177280), (210, 98746176), (224, 92574540), (230, 90159552), (236, 87867360), (240, 86402904), (252, 82288480), (276, 75132960), (280, 74059632), (288, 72002420), (295, 70293888), (315, 65830784), (320, 64802178), (322, 64399680), (336, 61716360), (345, 60106368), (354, 58578240), (360, 57601936), (368, 56349720), (379, 54714240), (384, 54001815), (413, 50209920), (414, 50088640), (420, 49373088), (448, 46287270), (460, 45079776), (472, 43933680), (480, 43201452), (483, 42933120), (504, 41144240), (531, 39052160), (552, 37566480), (560, 37029816), (576, 36001210), (590, 35146944), (630, 32915392), (640, 32401089), (644, 32199840), (672, 30858180), (690, 30053184), (708, 29289120), (720, 28800968), (736, 28174860), (758, 27357120), (805, 25759872), (826, 25104960), (828, 25044320), (840, 24686544), (885, 23431296), (896, 23143635), (920, 22539888), (944, 21966840), (960, 21600726), (966, 21466560), (1008, 20572120), (1035, 20035456), (1062, 19526080), (1104, 18783240), (1120, 18514908), (1137, 18238080), (1152, 18000605), (1180, 17573472), (1239, 16736640), (1260, 16457696), (1288, 16099920), (1344, 15429090), (1357, 15281280), (1380, 15026592), (1416, 14644560), (1440, 14400484), (1449, 14311040), (1472, 14087430), (1516, 13678560), (1610, 12879936), (1652, 12552480), (1656, 12522160), (1680, 12343272), (1770, 11715648), (1840, 11269944), (1888, 10983420), (1895, 10942848), (1920, 10800363), (1932, 10733280), (2016, 10286060), (2065, 10041984), (2070, 10017728), (2124, 9763040), (2208, 9391620), (2240, 9257454), (2274, 9119040), (2360, 8786736), (2415, 8586624), (2478, 8368320), (2520, 8228848), (2576, 8049960), (2653, 7816320), (2655, 7810432), (2688, 7714545), (2714, 7640640), (2760, 7513296), (2832, 7322280), (2880, 7200242), (2898, 7155520), (2944, 7043715), (3032, 6839280), (3220, 6439968), (3304, 6276240), (3312, 6261080), (3360, 6171636), (3411, 6079360), (3540, 5857824), (3680, 5634972), (3717, 5578880), (3776, 5491710), (3790, 5471424), (3864, 5366640), (4032, 5143030), (4071, 5093760), (4130, 5020992), (4140, 5008864), (4248, 4881520), (4416, 4695810), (4480, 4628727), (4548, 4559520), (4720, 4393368), (4830, 4293312), (4956, 4184160), (5040, 4114424), (5152, 4024980), (5306, 3908160), (5310, 3905216), (5428, 3820320), (5520, 3756648), (5664, 3661140), (5685, 3647616), (5760, 3600121), (5796, 3577760), (6064, 3419640), (6195, 3347328), (6440, 3219984), (6608, 3138120), (6624, 3130540), (6720, 3085818), (6785, 3056256), (6822, 3039680), (7080, 2928912), (7245, 2862208), (7360, 2817486), (7434, 2789440), (7552, 2745855), (7580, 2735712), (7728, 2683320), (7959, 2605440), (8064, 2571515), (8142, 2546880), (8260, 2510496), (8280, 2504432), (8496, 2440760), (8717, 2378880), (8832, 2347905), (9096, 2279760), (9440, 2196684), (9499, 2183040), (9660, 2146656), (9912, 2092080), (10080, 2057212), (10304, 2012490), (10612, 1954080), (10620, 1952608), (10856, 1910160), (11040, 1878324), (11328, 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(29736, 697360), (30320, 683928), (30912, 670830), (31836, 651360), (32568, 636720), (33040, 627624), (33120, 626108), (33984, 610190), (34110, 607936), (34868, 594720), (36384, 569940), (37170, 557888), (37760, 549171), (37996, 545760), (38640, 536664), (39648, 523020), (39795, 521088), (40320, 514303), (40710, 509376), (42448, 488520), (42480, 488152), (43424, 477540), (43585, 475776), (44160, 469581), (44722, 463680), (45480, 455952), (46368, 447220), (47495, 436608), (47754, 434240), (48512, 427455), (48852, 424480), (49560, 418416), (51520, 402498), (52302, 396480), (52864, 392265), (53060, 390816), (54280, 382032), (54576, 379960), (56640, 366114), (56994, 363840), (57960, 357776), (59472, 348680), (60640, 341964), (61019, 339840), (61065, 339584), (61824, 335415), (63672, 325680), (65136, 318360), (66080, 313812), (66240, 313054), (67083, 309120), (67968, 305095), (68220, 303968), (69736, 297360), (72768, 284970), (74340, 278944), (75992, 272880), (77280, 268332), (78453, 264320), (79296, 261510), (79590, 260544), (81420, 254688), (84896, 244260), (84960, 244076), (85491, 242560), (86848, 238770), (87170, 237888), (89444, 231840), (90960, 227976), (92736, 223610), (94990, 218304), (95508, 217120), (97704, 212240), (99120, 209208), (103040, 201249), (104604, 198240), (106120, 195408), (108560, 191016), (109152, 189980), (111805, 185472), (113280, 183057), (113988, 181920), (115920, 178888), (118944, 174340), (119385, 173696), (121280, 170982), (122038, 169920), (122130, 169792), (127344, 162840), (130272, 159180), (130755, 158592), (132160, 156906), (132480, 156527), (134166, 154560), (136440, 151984), (139472, 148680), (142485, 145536)]