21397618368

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4643}}^1$

素因数の和:4801

約数の個数: 280

約数和(自身を含む): 73077092352

約数和(自身を除く): 51679473984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 127, 144, 162, 168, 189, 192, 216, 224, 252, 254, 288, 324, 336, 378, 381, 432, 448, 504, 508, 567, 576, 648, 672, 756, 762, 864, 889, 1008, 1016, 1134, 1143, 1296, 1344, 1512, 1524, 1728, 1778, 2016, 2032, 2268, 2286, 2592, 2667, 3024, 3048, 3429, 3556, 4032, 4064, 4536, 4572, 4643, 5184, 5334, 6048, 6096, 6858, 7112, 8001, 8128, 9072, 9144, 9286, 10287, 10668, 12096, 12192, 13716, 13929, 14224, 16002, 18144, 18288, 18572, 20574, 21336, 24003, 24384, 27432, 27858, 28448, 32004, 32501, 36288, 36576, 37144, 41148, 41787, 42672, 48006, 54864, 55716, 56896, 64008, 65002, 72009, 73152, 74288, 82296, 83574, 85344, 96012, 97503, 109728, 111432, 125361, 128016, 130004, 144018, 148576, 164592, 167148, 170688, 192024, 195006, 219456, 222864, 250722, 256032, 260008, 288036, 292509, 297152, 329184, 334296, 376083, 384048, 390012, 445728, 501444, 512064, 520016, 576072, 585018, 589661, 658368, 668592, 752166, 768096, 780024, 877527, 891456, 1002888, 1040032, 1152144, 1170036, 1179322, 1337184, 1504332, 1536192, 1560048, 1755054, 1768983, 2005776, 2080064, 2304288, 2340072, 2358644, 2632581, 2674368, 3008664, 3120096, 3510108, 3537966, 4011552, 4127627, 4608576, 4680144, 4717288, 5265162, 5306949, 6017328, 6240192, 7020216, 7075932, 8023104, 8255254, 9360288, 9434576, 10530324, 10613898, 12034656, 12382881, 14040432, 14151864, 15920847, 16510508, 18720576, 18869152, 21060648, 21227796, 24069312, 24765762, 28080864, 28303728, 31841694, 33021016, 37148643, 37738304, 42121296, 42455592, 47762541, 49531524, 56161728, 56607456, 63683388, 66042032, 74297286, 84242592, 84911184, 95525082, 99063048, 111445929, 113214912, 127366776, 132084064, 148594572, 168485184, 169822368, 191050164, 198126096, 222891858, 254733552, 264168128, 297189144, 334337787, 339644736, 382100328, 396252192, 445783716, 509467104, 594378288, 668675574, 764200656, 792504384, 891567432, 1018934208, 1188756576, 1337351148, 1528401312, 1783134864, 2377513152, 2674702296, 3056802624, 3566269728, 5349404592, 7132539456, 10698809184, 21397618368]

約数ペア:

[(1, 21397618368), (2, 10698809184), (3, 7132539456), (4, 5349404592), (6, 3566269728), (7, 3056802624), (8, 2674702296), (9, 2377513152), (12, 1783134864), (14, 1528401312), (16, 1337351148), (18, 1188756576), (21, 1018934208), (24, 891567432), (27, 792504384), (28, 764200656), (32, 668675574), (36, 594378288), (42, 509467104), (48, 445783716), (54, 396252192), (56, 382100328), (63, 339644736), (64, 334337787), (72, 297189144), (81, 264168128), (84, 254733552), (96, 222891858), (108, 198126096), (112, 191050164), (126, 169822368), (127, 168485184), (144, 148594572), (162, 132084064), (168, 127366776), (189, 113214912), (192, 111445929), (216, 99063048), (224, 95525082), (252, 84911184), (254, 84242592), (288, 74297286), (324, 66042032), (336, 63683388), (378, 56607456), (381, 56161728), (432, 49531524), (448, 47762541), (504, 42455592), (508, 42121296), (567, 37738304), (576, 37148643), (648, 33021016), (672, 31841694), (756, 28303728), (762, 28080864), (864, 24765762), (889, 24069312), (1008, 21227796), (1016, 21060648), (1134, 18869152), (1143, 18720576), (1296, 16510508), (1344, 15920847), (1512, 14151864), (1524, 14040432), (1728, 12382881), (1778, 12034656), (2016, 10613898), (2032, 10530324), (2268, 9434576), (2286, 9360288), (2592, 8255254), (2667, 8023104), (3024, 7075932), (3048, 7020216), (3429, 6240192), (3556, 6017328), (4032, 5306949), (4064, 5265162), (4536, 4717288), (4572, 4680144), (4643, 4608576), (5184, 4127627), (5334, 4011552), (6048, 3537966), (6096, 3510108), (6858, 3120096), (7112, 3008664), (8001, 2674368), (8128, 2632581), (9072, 2358644), (9144, 2340072), (9286, 2304288), (10287, 2080064), (10668, 2005776), (12096, 1768983), (12192, 1755054), (13716, 1560048), (13929, 1536192), (14224, 1504332), (16002, 1337184), (18144, 1179322), (18288, 1170036), (18572, 1152144), (20574, 1040032), (21336, 1002888), (24003, 891456), (24384, 877527), (27432, 780024), (27858, 768096), (28448, 752166), (32004, 668592), (32501, 658368), (36288, 589661), (36576, 585018), (37144, 576072), (41148, 520016), (41787, 512064), (42672, 501444), (48006, 445728), (54864, 390012), (55716, 384048), (56896, 376083), (64008, 334296), (65002, 329184), (72009, 297152), (73152, 292509), (74288, 288036), (82296, 260008), (83574, 256032), (85344, 250722), (96012, 222864), (97503, 219456), (109728, 195006), (111432, 192024), (125361, 170688), (128016, 167148), (130004, 164592), (144018, 148576)]