20614557600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 864

約数和(自身を含む): 90903181824

約数和(自身を除く): 70288624224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 73, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 150, 156, 160, 168, 175, 180, 182, 195, 200, 208, 210, 219, 224, 225, 234, 240, 252, 260, 273, 280, 288, 292, 300, 312, 315, 325, 336, 350, 360, 364, 365, 390, 400, 416, 420, 431, 438, 450, 455, 468, 480, 504, 511, 520, 525, 546, 560, 584, 585, 600, 624, 630, 650, 657, 672, 700, 720, 728, 730, 780, 800, 819, 840, 862, 876, 900, 910, 936, 949, 975, 1008, 1022, 1040, 1050, 1092, 1095, 1120, 1168, 1170, 1200, 1248, 1260, 1293, 1300, 1314, 1365, 1400, 1440, 1456, 1460, 1533, 1560, 1575, 1638, 1680, 1724, 1752, 1800, 1820, 1825, 1872, 1898, 1950, 2016, 2044, 2080, 2100, 2155, 2184, 2190, 2275, 2336, 2340, 2400, 2520, 2555, 2586, 2600, 2628, 2730, 2800, 2847, 2912, 2920, 2925, 3017, 3066, 3120, 3150, 3276, 3285, 3360, 3448, 3504, 3600, 3640, 3650, 3744, 3796, 3879, 3900, 4088, 4095, 4200, 4310, 4368, 4380, 4550, 4599, 4680, 4745, 5040, 5110, 5172, 5200, 5256, 5460, 5475, 5600, 5603, 5694, 5840, 5850, 6034, 6132, 6240, 6300, 6465, 6552, 6570, 6643, 6825, 6896, 7008, 7200, 7280, 7300, 7592, 7665, 7758, 7800, 8176, 8190, 8400, 8541, 8620, 8736, 8760, 9051, 9100, 9198, 9360, 9490, 10080, 10220, 10344, 10400, 10512, 10775, 10920, 10950, 11206, 11388, 11680, 11700, 12068, 12264, 12600, 12775, 12930, 13104, 13140, 13286, 13650, 13792, 14235, 14560, 14600, 15085, 15184, 15330, 15516, 15600, 16352, 16380, 16425, 16800, 16809, 17082, 17240, 17520, 18102, 18200, 18396, 18720, 18980, 19395, 19929, 20440, 20475, 20688, 21024, 21550, 21840, 21900, 22412, 22776, 22995, 23400, 23725, 24136, 24528, 25200, 25550, 25860, 26208, 26280, 26572, 27153, 27300, 28015, 28470, 29200, 30170, 30368, 30660, 31032, 31200, 31463, 32325, 32760, 32850, 33215, 33618, 34164, 34480, 35040, 36204, 36400, 36792, 37960, 38325, 38790, 39221, 39858, 40880, 40950, 41376, 42705, 43100, 43680, 43800, 44824, 45255, 45552, 45990, 46800, 47450, 48272, 49056, 50400, 50427, 51100, 51720, 52560, 53144, 54306, 54600, 56030, 56940, 58400, 59787, 60340, 61320, 62064, 62926, 64650, 65520, 65700, 66430, 67236, 68328, 68960, 71175, 72408, 72800, 73584, 75425, 75920, 76650, 77580, 78442, 79716, 81760, 81900, 84045, 85410, 86200, 87600, 89648, 90510, 91104, 91980, 93600, 94389, 94900, 96544, 96975, 99645, 100854, 102200, 103440, 105120, 106288, 108612, 109200, 112060, 113880, 114975, 117663, 119574, 120680, 122640, 124128, 125852, 129300, 131040, 131400, 132860, 134472, 135765, 136656, 140075, 142350, 144816, 147168, 150850, 151840, 153300, 155160, 156884, 157315, 159432, 163800, 166075, 168090, 170820, 172400, 175200, 179296, 181020, 183960, 188778, 189800, 193950, 196105, 199290, 201708, 204400, 206880, 212576, 213525, 217224, 218400, 220241, 224120, 226275, 227760, 229950, 235326, 239148, 241360, 245280, 251704, 252135, 258600, 262800, 265720, 268944, 271530, 273312, 280150, 283167, 284700, 289632, 298935, 301700, 306600, 310320, 313768, 314630, 318864, 327600, 332150, 336180, 341640, 344800, 352989, 362040, 367920, 377556, 379600, 387900, 392210, 398580, 403416, 408800, 409019, 420225, 427050, 434448, 440482, 448240, 452550, 455520, 459900, 470652, 471945, 478296, 482720, 498225, 503408, 504270, 517200, 525600, 531440, 537888, 543060, 560300, 566334, 569400, 588315, 597870, 603400, 613200, 620640, 627536, 629260, 637728, 655200, 660723, 664300, 672360, 678825, 683280, 705978, 724080, 735840, 755112, 759200, 775800, 784420, 786575, 797160, 806832, 818038, 840450, 854100, 868896, 880964, 896480, 905100, 919800, 941304, 943890, 956592, 980525, 996450, 1006816, 1008540, 1034400, 1062880, 1086120, 1101205, 1120600, 1132668, 1138800, 1176630, 1195740, 1206800, 1226400, 1227057, 1255072, 1258520, 1260675, 1321446, 1328600, 1344720, 1357650, 1366560, 1411956, 1415835, 1448160, 1494675, 1510224, 1551600, 1568840, 1573150, 1594320, 1613664, 1636076, 1680900, 1708200, 1761928, 1764945, 1810200, 1839600, 1882608, 1887780, 1913184, 1961050, 1982169, 1992900, 2017080, 2045095, 2172240, 2202410, 2241200, 2265336, 2277600, 2353260, 2359725, 2391480, 2413600, 2454114, 2517040, 2521350, 2642892, 2657200, 2689440, 2715300, 2823912, 2831670, 2863133, 2941575, 2989350, 3020448, 3103200, 3137680, 3146300, 3188640, 3272152, 3303615, 3361800, 3416400, 3523856, 3529890, 3620400, 3679200, 3681171, 3765216, 3775560, 3922100, 3964338, 3985800, 4034160, 4090190, 4344480, 4404820, 4482400, 4530672, 4706520, 4719450, 4782960, 4908228, 5034080, 5042700, 5285784, 5314400, 5430600, 5506025, 5647824, 5663340, 5726266, 5883150, 5978700, 6135285, 6275360, 6292600, 6544304, 6607230, 6723600, 6832800, 7047712, 7059780, 7079175, 7240800, 7362342, 7551120, 7844200, 7928676, 7971600, 8068320, 8180380, 8589399, 8809640, 8824725, 9061344, 9413040, 9438900, 9565920, 9816456, 9910845, 10085400, 10225475, 10571568, 10861200, 11012050, 11295648, 11326680, 11452532, 11766300, 11957400, 12270570, 12585200, 13088608, 13214460, 13447200, 14119560, 14158350, 14315665, 14724684, 15102240, 15688400, 15857352, 15943200, 16360760, 16518075, 17178798, 17619280, 17649450, 18405855, 18826080, 18877800, 19632912, 19821690, 20170800, 20450950, 21143136, 21722400, 22024100, 22653360, 22905064, 23532600, 23914800, 24541140, 25170400, 25768197, 26428920, 28239120, 28316700, 28631330, 29449368, 30676425, 31376800, 31714704, 32721520, 33036150, 34357596, 35238560, 35298900, 36811710, 37755600, 39265824, 39643380, 40341600, 40901900, 42946995, 44048200, 45306720, 45810128, 47065200, 47829600, 49082280, 49554225, 51536394, 52857840, 56478240, 56633400, 57262660, 58898736, 61352850, 63429408, 65443040, 66072300, 68715192, 70597800, 71578325, 73623420, 75511200, 79286760, 81803800, 85893990, 88096400, 91620256, 92029275, 94130400, 98164560, 99108450, 103072788, 105715680, 113266800, 114525320, 117797472, 122705700, 128840985, 132144600, 137430384, 141195600, 143156650, 147246840, 158573520, 163607600, 171787980, 176192800, 184058550, 196329120, 198216900, 206145576, 214734975, 226533600, 229050640, 245411400, 257681970, 264289200, 274860768, 282391200, 286313300, 294493680, 317147040, 327215200, 343575960, 368117100, 396433800, 412291152, 429469950, 458101280, 490822800, 515363940, 528578400, 572626600, 588987360, 644204925, 687151920, 736234200, 792867600, 824582304, 858939900, 981645600, 1030727880, 1145253200, 1288409850, 1374303840, 1472468400, 1585735200, 1717879800, 2061455760, 2290506400, 2576819700, 2944936800, 3435759600, 4122911520, 5153639400, 6871519200, 10307278800, 20614557600]

約数ペア:

[(1, 20614557600), (2, 10307278800), (3, 6871519200), (4, 5153639400), (5, 4122911520), (6, 3435759600), (7, 2944936800), (8, 2576819700), (9, 2290506400), (10, 2061455760), (12, 1717879800), (13, 1585735200), (14, 1472468400), (15, 1374303840), (16, 1288409850), (18, 1145253200), (20, 1030727880), (21, 981645600), (24, 858939900), (25, 824582304), (26, 792867600), (28, 736234200), (30, 687151920), (32, 644204925), (35, 588987360), (36, 572626600), (39, 528578400), (40, 515363940), (42, 490822800), (45, 458101280), (48, 429469950), (50, 412291152), (52, 396433800), (56, 368117100), (60, 343575960), (63, 327215200), (65, 317147040), (70, 294493680), (72, 286313300), (73, 282391200), (75, 274860768), (78, 264289200), (80, 257681970), (84, 245411400), (90, 229050640), (91, 226533600), (96, 214734975), (100, 206145576), (104, 198216900), (105, 196329120), (112, 184058550), (117, 176192800), (120, 171787980), (126, 163607600), (130, 158573520), (140, 147246840), (144, 143156650), (146, 141195600), (150, 137430384), (156, 132144600), (160, 128840985), (168, 122705700), (175, 117797472), (180, 114525320), (182, 113266800), (195, 105715680), (200, 103072788), (208, 99108450), (210, 98164560), (219, 94130400), (224, 92029275), (225, 91620256), (234, 88096400), (240, 85893990), (252, 81803800), (260, 79286760), (273, 75511200), (280, 73623420), (288, 71578325), (292, 70597800), (300, 68715192), (312, 66072300), (315, 65443040), (325, 63429408), (336, 61352850), (350, 58898736), (360, 57262660), (364, 56633400), (365, 56478240), (390, 52857840), (400, 51536394), (416, 49554225), (420, 49082280), (431, 47829600), (438, 47065200), (450, 45810128), (455, 45306720), (468, 44048200), (480, 42946995), (504, 40901900), (511, 40341600), (520, 39643380), (525, 39265824), (546, 37755600), (560, 36811710), (584, 35298900), (585, 35238560), (600, 34357596), (624, 33036150), (630, 32721520), (650, 31714704), (657, 31376800), (672, 30676425), (700, 29449368), (720, 28631330), (728, 28316700), (730, 28239120), (780, 26428920), (800, 25768197), (819, 25170400), (840, 24541140), (862, 23914800), (876, 23532600), (900, 22905064), (910, 22653360), (936, 22024100), (949, 21722400), (975, 21143136), (1008, 20450950), (1022, 20170800), (1040, 19821690), (1050, 19632912), (1092, 18877800), (1095, 18826080), (1120, 18405855), (1168, 17649450), (1170, 17619280), (1200, 17178798), (1248, 16518075), (1260, 16360760), (1293, 15943200), (1300, 15857352), (1314, 15688400), (1365, 15102240), (1400, 14724684), (1440, 14315665), (1456, 14158350), (1460, 14119560), (1533, 13447200), (1560, 13214460), (1575, 13088608), (1638, 12585200), (1680, 12270570), (1724, 11957400), (1752, 11766300), (1800, 11452532), (1820, 11326680), (1825, 11295648), (1872, 11012050), (1898, 10861200), (1950, 10571568), (2016, 10225475), (2044, 10085400), (2080, 9910845), (2100, 9816456), (2155, 9565920), (2184, 9438900), (2190, 9413040), (2275, 9061344), (2336, 8824725), (2340, 8809640), (2400, 8589399), (2520, 8180380), (2555, 8068320), (2586, 7971600), (2600, 7928676), (2628, 7844200), (2730, 7551120), (2800, 7362342), (2847, 7240800), (2912, 7079175), (2920, 7059780), (2925, 7047712), (3017, 6832800), (3066, 6723600), (3120, 6607230), (3150, 6544304), (3276, 6292600), (3285, 6275360), (3360, 6135285), (3448, 5978700), (3504, 5883150), (3600, 5726266), (3640, 5663340), (3650, 5647824), (3744, 5506025), (3796, 5430600), (3879, 5314400), (3900, 5285784), (4088, 5042700), (4095, 5034080), (4200, 4908228), (4310, 4782960), (4368, 4719450), (4380, 4706520), (4550, 4530672), (4599, 4482400), (4680, 4404820), (4745, 4344480), (5040, 4090190), (5110, 4034160), (5172, 3985800), (5200, 3964338), (5256, 3922100), (5460, 3775560), (5475, 3765216), (5600, 3681171), (5603, 3679200), (5694, 3620400), (5840, 3529890), (5850, 3523856), (6034, 3416400), (6132, 3361800), (6240, 3303615), (6300, 3272152), (6465, 3188640), (6552, 3146300), (6570, 3137680), (6643, 3103200), (6825, 3020448), (6896, 2989350), (7008, 2941575), (7200, 2863133), (7280, 2831670), (7300, 2823912), (7592, 2715300), (7665, 2689440), (7758, 2657200), (7800, 2642892), (8176, 2521350), (8190, 2517040), (8400, 2454114), (8541, 2413600), (8620, 2391480), (8736, 2359725), (8760, 2353260), (9051, 2277600), (9100, 2265336), (9198, 2241200), (9360, 2202410), (9490, 2172240), (10080, 2045095), (10220, 2017080), (10344, 1992900), (10400, 1982169), (10512, 1961050), (10775, 1913184), (10920, 1887780), (10950, 1882608), (11206, 1839600), (11388, 1810200), (11680, 1764945), (11700, 1761928), (12068, 1708200), (12264, 1680900), (12600, 1636076), (12775, 1613664), (12930, 1594320), (13104, 1573150), (13140, 1568840), (13286, 1551600), (13650, 1510224), (13792, 1494675), (14235, 1448160), (14560, 1415835), (14600, 1411956), (15085, 1366560), (15184, 1357650), (15330, 1344720), (15516, 1328600), (15600, 1321446), (16352, 1260675), (16380, 1258520), (16425, 1255072), (16800, 1227057), (16809, 1226400), (17082, 1206800), (17240, 1195740), (17520, 1176630), (18102, 1138800), (18200, 1132668), (18396, 1120600), (18720, 1101205), (18980, 1086120), (19395, 1062880), (19929, 1034400), (20440, 1008540), (20475, 1006816), (20688, 996450), (21024, 980525), (21550, 956592), (21840, 943890), (21900, 941304), (22412, 919800), (22776, 905100), (22995, 896480), (23400, 880964), (23725, 868896), (24136, 854100), (24528, 840450), (25200, 818038), (25550, 806832), (25860, 797160), (26208, 786575), (26280, 784420), (26572, 775800), (27153, 759200), (27300, 755112), (28015, 735840), (28470, 724080), (29200, 705978), (30170, 683280), (30368, 678825), (30660, 672360), (31032, 664300), (31200, 660723), (31463, 655200), (32325, 637728), (32760, 629260), (32850, 627536), (33215, 620640), (33618, 613200), (34164, 603400), (34480, 597870), (35040, 588315), (36204, 569400), (36400, 566334), (36792, 560300), (37960, 543060), (38325, 537888), (38790, 531440), (39221, 525600), (39858, 517200), (40880, 504270), (40950, 503408), (41376, 498225), (42705, 482720), (43100, 478296), (43680, 471945), (43800, 470652), (44824, 459900), (45255, 455520), (45552, 452550), (45990, 448240), (46800, 440482), (47450, 434448), (48272, 427050), (49056, 420225), (50400, 409019), (50427, 408800), (51100, 403416), (51720, 398580), (52560, 392210), (53144, 387900), (54306, 379600), (54600, 377556), (56030, 367920), (56940, 362040), (58400, 352989), (59787, 344800), (60340, 341640), (61320, 336180), (62064, 332150), (62926, 327600), (64650, 318864), (65520, 314630), (65700, 313768), (66430, 310320), (67236, 306600), (68328, 301700), (68960, 298935), (71175, 289632), (72408, 284700), (72800, 283167), (73584, 280150), (75425, 273312), (75920, 271530), (76650, 268944), (77580, 265720), (78442, 262800), (79716, 258600), (81760, 252135), (81900, 251704), (84045, 245280), (85410, 241360), (86200, 239148), (87600, 235326), (89648, 229950), (90510, 227760), (91104, 226275), (91980, 224120), (93600, 220241), (94389, 218400), (94900, 217224), (96544, 213525), (96975, 212576), (99645, 206880), (100854, 204400), (102200, 201708), (103440, 199290), (105120, 196105), (106288, 193950), (108612, 189800), (109200, 188778), (112060, 183960), (113880, 181020), (114975, 179296), (117663, 175200), (119574, 172400), (120680, 170820), (122640, 168090), (124128, 166075), (125852, 163800), (129300, 159432), (131040, 157315), (131400, 156884), (132860, 155160), (134472, 153300), (135765, 151840), (136656, 150850), (140075, 147168), (142350, 144816)]