2086208640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8491

約数の個数: 192

約数和(自身を含む): 7372347840

約数和(自身を除く): 5286139200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 8423, 10320, 12384, 13760, 15480, 16512, 16846, 20640, 24768, 25269, 27520, 30960, 33692, 41280, 42115, 49536, 50538, 61920, 67384, 75807, 82560, 84230, 101076, 123840, 126345, 134768, 151614, 168460, 202152, 247680, 252690, 269536, 303228, 336920, 362189, 379035, 404304, 505380, 539072, 606456, 673840, 724378, 758070, 808608, 1010760, 1078144, 1086567, 1212912, 1347680, 1448756, 1516140, 1617216, 1810945, 2021520, 2173134, 2425824, 2695360, 2897512, 3032280, 3234432, 3259701, 3621890, 4043040, 4346268, 4851648, 5390720, 5432835, 5795024, 6064560, 6519402, 7243780, 8086080, 8692536, 9703296, 10865670, 11590048, 12129120, 13038804, 14487560, 16172160, 16298505, 17385072, 21731340, 23180096, 24258240, 26077608, 28975120, 32597010, 34770144, 43462680, 46360192, 48516480, 52155216, 57950240, 65194020, 69540288, 86925360, 104310432, 115900480, 130388040, 139080576, 173850720, 208620864, 231800960, 260776080, 347701440, 417241728, 521552160, 695402880, 1043104320, 2086208640]

約数ペア:

[(1, 2086208640), (2, 1043104320), (3, 695402880), (4, 521552160), (5, 417241728), (6, 347701440), (8, 260776080), (9, 231800960), (10, 208620864), (12, 173850720), (15, 139080576), (16, 130388040), (18, 115900480), (20, 104310432), (24, 86925360), (30, 69540288), (32, 65194020), (36, 57950240), (40, 52155216), (43, 48516480), (45, 46360192), (48, 43462680), (60, 34770144), (64, 32597010), (72, 28975120), (80, 26077608), (86, 24258240), (90, 23180096), (96, 21731340), (120, 17385072), (128, 16298505), (129, 16172160), (144, 14487560), (160, 13038804), (172, 12129120), (180, 11590048), (192, 10865670), (215, 9703296), (240, 8692536), (258, 8086080), (288, 7243780), (320, 6519402), (344, 6064560), (360, 5795024), (384, 5432835), (387, 5390720), (430, 4851648), (480, 4346268), (516, 4043040), (576, 3621890), (640, 3259701), (645, 3234432), (688, 3032280), (720, 2897512), (774, 2695360), (860, 2425824), (960, 2173134), (1032, 2021520), (1152, 1810945), (1290, 1617216), (1376, 1516140), (1440, 1448756), (1548, 1347680), (1720, 1212912), (1920, 1086567), (1935, 1078144), (2064, 1010760), (2580, 808608), (2752, 758070), (2880, 724378), (3096, 673840), (3440, 606456), (3870, 539072), (4128, 505380), (5160, 404304), (5504, 379035), (5760, 362189), (6192, 336920), (6880, 303228), (7740, 269536), (8256, 252690), (8423, 247680), (10320, 202152), (12384, 168460), (13760, 151614), (15480, 134768), (16512, 126345), (16846, 123840), (20640, 101076), (24768, 84230), (25269, 82560), (27520, 75807), (30960, 67384), (33692, 61920), (41280, 50538), (42115, 49536)]