21563301760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 512

約数和(自身を含む): 70128737280

約数和(自身を除く): 48565435520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 97, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 194, 208, 220, 224, 260, 280, 286, 308, 320, 347, 352, 364, 385, 388, 416, 440, 448, 455, 485, 520, 560, 572, 616, 640, 679, 694, 704, 715, 728, 770, 776, 832, 880, 896, 910, 970, 1001, 1040, 1067, 1120, 1144, 1232, 1261, 1358, 1388, 1408, 1430, 1456, 1540, 1552, 1664, 1735, 1760, 1820, 1940, 2002, 2080, 2134, 2240, 2288, 2429, 2464, 2522, 2716, 2776, 2860, 2912, 3080, 3104, 3395, 3470, 3520, 3640, 3817, 3880, 4004, 4160, 4268, 4480, 4511, 4576, 4858, 4928, 5005, 5044, 5335, 5432, 5552, 5720, 5824, 6160, 6208, 6305, 6790, 6940, 7040, 7280, 7469, 7634, 7760, 8008, 8320, 8536, 8827, 9022, 9152, 9716, 9856, 10010, 10088, 10670, 10864, 11104, 11440, 11648, 12145, 12320, 12416, 12610, 13580, 13871, 13880, 14560, 14938, 15268, 15520, 16016, 17072, 17654, 18044, 18304, 19085, 19432, 20020, 20176, 21340, 21728, 22208, 22555, 22880, 24290, 24640, 25220, 26719, 27160, 27742, 27760, 29120, 29876, 30536, 31040, 31577, 32032, 33659, 34144, 35308, 36088, 37345, 38170, 38864, 40040, 40352, 42680, 43456, 44135, 44416, 45110, 45760, 48580, 49280, 49621, 50440, 53438, 54320, 55484, 55520, 58240, 59752, 61072, 62080, 63154, 64064, 67318, 68288, 69355, 70616, 72176, 74690, 76340, 77728, 80080, 80704, 85360, 86912, 88270, 90220, 91520, 97097, 97160, 99242, 100880, 106876, 108640, 110968, 111040, 119504, 122144, 126308, 128128, 133595, 134636, 136576, 138710, 141232, 144352, 149380, 152680, 155456, 157885, 160160, 161408, 168295, 170720, 176540, 180440, 194194, 194320, 198484, 201760, 213752, 217280, 221936, 222080, 235613, 239008, 244288, 248105, 252616, 267190, 269272, 277420, 282464, 288704, 298760, 305360, 310912, 315770, 320320, 336590, 341440, 347347, 353080, 360880, 370249, 388388, 388640, 396968, 403520, 427504, 434560, 437567, 443872, 471226, 478016, 485485, 488576, 496210, 505232, 534380, 538544, 554840, 564928, 577408, 597520, 610720, 631540, 640640, 673180, 682880, 694694, 706160, 721760, 740498, 776776, 777280, 793936, 807040, 855008, 875134, 887744, 942452, 956032, 970970, 992420, 1010464, 1068760, 1077088, 1109680, 1129856, 1178065, 1195040, 1221440, 1263080, 1346360, 1389388, 1412320, 1443520, 1480996, 1553552, 1554560, 1587872, 1710016, 1736735, 1750268, 1775488, 1851245, 1884904, 1941940, 1984840, 2020928, 2137520, 2154176, 2187835, 2219360, 2356130, 2390080, 2442880, 2526160, 2591743, 2692720, 2778776, 2824640, 2887040, 2961992, 3062969, 3107104, 3175744, 3420032, 3473470, 3500536, 3702490, 3769808, 3883880, 3969680, 4041856, 4275040, 4308352, 4375670, 4438720, 4712260, 4780160, 4813237, 5052320, 5183486, 5385440, 5557552, 5649280, 5923984, 6125938, 6214208, 6351488, 6946940, 7001072, 7404980, 7539616, 7767760, 7939360, 8550080, 8751340, 8877440, 9424520, 9626474, 10104640, 10366972, 10770880, 11115104, 11847968, 12251876, 12428416, 12958715, 13893880, 14002144, 14809960, 15079232, 15314845, 15535520, 15878720, 17100160, 17502680, 18849040, 19252948, 20209280, 20733944, 21541760, 22230208, 23695936, 24066185, 24503752, 25917430, 27787760, 28004288, 29619920, 30158464, 30629690, 31071040, 31757440, 33692659, 35005360, 37698080, 38505896, 41467888, 44460416, 47391872, 48132370, 49007504, 51834860, 55575520, 56008576, 59239840, 61259380, 62142080, 67385318, 70010720, 75396160, 77011792, 82935776, 96264740, 98015008, 103669720, 111151040, 118479680, 122518760, 134770636, 140021440, 150792320, 154023584, 165871552, 168463295, 192529480, 196030016, 207339440, 222302080, 236959360, 245037520, 269541272, 280042880, 308047168, 331743104, 336926590, 385058960, 392060032, 414678880, 490075040, 539082544, 616094336, 673853180, 770117920, 829357760, 980150080, 1078165088, 1347706360, 1540235840, 1658715520, 1960300160, 2156330176, 2695412720, 3080471680, 4312660352, 5390825440, 10781650880, 21563301760]

約数ペア:

[(1, 21563301760), (2, 10781650880), (4, 5390825440), (5, 4312660352), (7, 3080471680), (8, 2695412720), (10, 2156330176), (11, 1960300160), (13, 1658715520), (14, 1540235840), (16, 1347706360), (20, 1078165088), (22, 980150080), (26, 829357760), (28, 770117920), (32, 673853180), (35, 616094336), (40, 539082544), (44, 490075040), (52, 414678880), (55, 392060032), (56, 385058960), (64, 336926590), (65, 331743104), (70, 308047168), (77, 280042880), (80, 269541272), (88, 245037520), (91, 236959360), (97, 222302080), (104, 207339440), (110, 196030016), (112, 192529480), (128, 168463295), (130, 165871552), (140, 154023584), (143, 150792320), (154, 140021440), (160, 134770636), (176, 122518760), (182, 118479680), (194, 111151040), (208, 103669720), (220, 98015008), (224, 96264740), (260, 82935776), (280, 77011792), (286, 75396160), (308, 70010720), (320, 67385318), (347, 62142080), (352, 61259380), (364, 59239840), (385, 56008576), (388, 55575520), (416, 51834860), (440, 49007504), (448, 48132370), (455, 47391872), (485, 44460416), (520, 41467888), (560, 38505896), (572, 37698080), (616, 35005360), (640, 33692659), (679, 31757440), (694, 31071040), (704, 30629690), (715, 30158464), (728, 29619920), (770, 28004288), (776, 27787760), (832, 25917430), (880, 24503752), (896, 24066185), (910, 23695936), (970, 22230208), (1001, 21541760), (1040, 20733944), (1067, 20209280), (1120, 19252948), (1144, 18849040), (1232, 17502680), (1261, 17100160), (1358, 15878720), (1388, 15535520), (1408, 15314845), (1430, 15079232), (1456, 14809960), (1540, 14002144), (1552, 13893880), (1664, 12958715), (1735, 12428416), (1760, 12251876), (1820, 11847968), (1940, 11115104), (2002, 10770880), (2080, 10366972), (2134, 10104640), (2240, 9626474), (2288, 9424520), (2429, 8877440), (2464, 8751340), (2522, 8550080), (2716, 7939360), (2776, 7767760), (2860, 7539616), (2912, 7404980), (3080, 7001072), (3104, 6946940), (3395, 6351488), (3470, 6214208), (3520, 6125938), (3640, 5923984), (3817, 5649280), (3880, 5557552), (4004, 5385440), (4160, 5183486), (4268, 5052320), (4480, 4813237), (4511, 4780160), (4576, 4712260), (4858, 4438720), (4928, 4375670), (5005, 4308352), (5044, 4275040), (5335, 4041856), (5432, 3969680), (5552, 3883880), (5720, 3769808), (5824, 3702490), (6160, 3500536), (6208, 3473470), (6305, 3420032), (6790, 3175744), (6940, 3107104), (7040, 3062969), (7280, 2961992), (7469, 2887040), (7634, 2824640), (7760, 2778776), (8008, 2692720), (8320, 2591743), (8536, 2526160), (8827, 2442880), (9022, 2390080), (9152, 2356130), (9716, 2219360), (9856, 2187835), (10010, 2154176), (10088, 2137520), (10670, 2020928), (10864, 1984840), (11104, 1941940), (11440, 1884904), (11648, 1851245), (12145, 1775488), (12320, 1750268), (12416, 1736735), (12610, 1710016), (13580, 1587872), (13871, 1554560), (13880, 1553552), (14560, 1480996), (14938, 1443520), (15268, 1412320), (15520, 1389388), (16016, 1346360), (17072, 1263080), (17654, 1221440), (18044, 1195040), (18304, 1178065), (19085, 1129856), (19432, 1109680), (20020, 1077088), (20176, 1068760), (21340, 1010464), (21728, 992420), (22208, 970970), (22555, 956032), (22880, 942452), (24290, 887744), (24640, 875134), (25220, 855008), (26719, 807040), (27160, 793936), (27742, 777280), (27760, 776776), (29120, 740498), (29876, 721760), (30536, 706160), (31040, 694694), (31577, 682880), (32032, 673180), (33659, 640640), (34144, 631540), (35308, 610720), (36088, 597520), (37345, 577408), (38170, 564928), (38864, 554840), (40040, 538544), (40352, 534380), (42680, 505232), (43456, 496210), (44135, 488576), (44416, 485485), (45110, 478016), (45760, 471226), (48580, 443872), (49280, 437567), (49621, 434560), (50440, 427504), (53438, 403520), (54320, 396968), (55484, 388640), (55520, 388388), (58240, 370249), (59752, 360880), (61072, 353080), (62080, 347347), (63154, 341440), (64064, 336590), (67318, 320320), (68288, 315770), (69355, 310912), (70616, 305360), (72176, 298760), (74690, 288704), (76340, 282464), (77728, 277420), (80080, 269272), (80704, 267190), (85360, 252616), (86912, 248105), (88270, 244288), (90220, 239008), (91520, 235613), (97097, 222080), (97160, 221936), (99242, 217280), (100880, 213752), (106876, 201760), (108640, 198484), (110968, 194320), (111040, 194194), (119504, 180440), (122144, 176540), (126308, 170720), (128128, 168295), (133595, 161408), (134636, 160160), (136576, 157885), (138710, 155456), (141232, 152680), (144352, 149380)]