1939537440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6701}}^1$

素因数の和:6792

約数の個数: 192

約数和(自身を含む): 6890728320

約数和(自身を除く): 4951190880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 6701, 7236, 8040, 9045, 9648, 10720, 12060, 13402, 14472, 16080, 18090, 19296, 20103, 24120, 26804, 28944, 32160, 33505, 36180, 40206, 48240, 53608, 57888, 60309, 67010, 72360, 80412, 96480, 100515, 107216, 120618, 134020, 144720, 160824, 180927, 201030, 214432, 241236, 268040, 289440, 301545, 321648, 361854, 402060, 448967, 482472, 536080, 603090, 643296, 723708, 804120, 897934, 904635, 964944, 1072160, 1206180, 1346901, 1447416, 1608240, 1795868, 1809270, 1929888, 2244835, 2412360, 2693802, 2894832, 3216480, 3591736, 3618540, 4040703, 4489670, 4824720, 5387604, 5789664, 6734505, 7183472, 7237080, 8081406, 8979340, 9649440, 10775208, 12122109, 13469010, 14366944, 14474160, 16162812, 17958680, 20203515, 21550416, 24244218, 26938020, 28948320, 32325624, 35917360, 40407030, 43100832, 48488436, 53876040, 60610545, 64651248, 71834720, 80814060, 96976872, 107752080, 121221090, 129302496, 161628120, 193953744, 215504160, 242442180, 323256240, 387907488, 484884360, 646512480, 969768720, 1939537440]

約数ペア:

[(1, 1939537440), (2, 969768720), (3, 646512480), (4, 484884360), (5, 387907488), (6, 323256240), (8, 242442180), (9, 215504160), (10, 193953744), (12, 161628120), (15, 129302496), (16, 121221090), (18, 107752080), (20, 96976872), (24, 80814060), (27, 71834720), (30, 64651248), (32, 60610545), (36, 53876040), (40, 48488436), (45, 43100832), (48, 40407030), (54, 35917360), (60, 32325624), (67, 28948320), (72, 26938020), (80, 24244218), (90, 21550416), (96, 20203515), (108, 17958680), (120, 16162812), (134, 14474160), (135, 14366944), (144, 13469010), (160, 12122109), (180, 10775208), (201, 9649440), (216, 8979340), (240, 8081406), (268, 7237080), (270, 7183472), (288, 6734505), (335, 5789664), (360, 5387604), (402, 4824720), (432, 4489670), (480, 4040703), (536, 3618540), (540, 3591736), (603, 3216480), (670, 2894832), (720, 2693802), (804, 2412360), (864, 2244835), (1005, 1929888), (1072, 1809270), (1080, 1795868), (1206, 1608240), (1340, 1447416), (1440, 1346901), (1608, 1206180), (1809, 1072160), (2010, 964944), (2144, 904635), (2160, 897934), (2412, 804120), (2680, 723708), (3015, 643296), (3216, 603090), (3618, 536080), (4020, 482472), (4320, 448967), (4824, 402060), (5360, 361854), (6030, 321648), (6432, 301545), (6701, 289440), (7236, 268040), (8040, 241236), (9045, 214432), (9648, 201030), (10720, 180927), (12060, 160824), (13402, 144720), (14472, 134020), (16080, 120618), (18090, 107216), (19296, 100515), (20103, 96480), (24120, 80412), (26804, 72360), (28944, 67010), (32160, 60309), (33505, 57888), (36180, 53608), (40206, 48240)]