2073457440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1317

約数の個数: 240

約数和(自身を含む): 7376624640

約数和(自身を除く): 5303167200

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, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 216, 240, 270, 278, 288, 324, 360, 405, 417, 432, 480, 540, 556, 648, 695, 720, 810, 834, 864, 1080, 1112, 1151, 1251, 1296, 1390, 1440, 1620, 1668, 2085, 2160, 2224, 2302, 2502, 2592, 2780, 3240, 3336, 3453, 3753, 4170, 4320, 4448, 4604, 5004, 5560, 5755, 6255, 6480, 6672, 6906, 7506, 8340, 9208, 10008, 10359, 11120, 11259, 11510, 12510, 12960, 13344, 13812, 15012, 16680, 17265, 18416, 18765, 20016, 20718, 22240, 22518, 23020, 25020, 27624, 30024, 31077, 33360, 34530, 36832, 37530, 40032, 41436, 45036, 46040, 50040, 51795, 55248, 56295, 60048, 62154, 66720, 69060, 75060, 82872, 90072, 92080, 93231, 100080, 103590, 110496, 112590, 120096, 124308, 138120, 150120, 155385, 159989, 165744, 180144, 184160, 186462, 200160, 207180, 225180, 248616, 276240, 300240, 310770, 319978, 331488, 360288, 372924, 414360, 450360, 466155, 479967, 497232, 552480, 600480, 621540, 639956, 745848, 799945, 828720, 900720, 932310, 959934, 994464, 1243080, 1279912, 1439901, 1491696, 1599890, 1657440, 1801440, 1864620, 1919868, 2399835, 2486160, 2559824, 2879802, 2983392, 3199780, 3729240, 3839736, 4319703, 4799670, 4972320, 5119648, 5759604, 6399560, 7199505, 7458480, 7679472, 8639406, 9599340, 11519208, 12799120, 12959109, 14399010, 14916960, 15358944, 17278812, 19198680, 21598515, 23038416, 25598240, 25918218, 28798020, 34557624, 38397360, 43197030, 46076832, 51836436, 57596040, 64795545, 69115248, 76794720, 86394060, 103672872, 115192080, 129591090, 138230496, 172788120, 207345744, 230384160, 259182180, 345576240, 414691488, 518364360, 691152480, 1036728720, 2073457440]

約数ペア:

[(1, 2073457440), (2, 1036728720), (3, 691152480), (4, 518364360), (5, 414691488), (6, 345576240), (8, 259182180), (9, 230384160), (10, 207345744), (12, 172788120), (15, 138230496), (16, 129591090), (18, 115192080), (20, 103672872), (24, 86394060), (27, 76794720), (30, 69115248), (32, 64795545), (36, 57596040), (40, 51836436), (45, 46076832), (48, 43197030), (54, 38397360), (60, 34557624), (72, 28798020), (80, 25918218), (81, 25598240), (90, 23038416), (96, 21598515), (108, 19198680), (120, 17278812), (135, 15358944), (139, 14916960), (144, 14399010), (160, 12959109), (162, 12799120), (180, 11519208), (216, 9599340), (240, 8639406), (270, 7679472), (278, 7458480), (288, 7199505), (324, 6399560), (360, 5759604), (405, 5119648), (417, 4972320), (432, 4799670), (480, 4319703), (540, 3839736), (556, 3729240), (648, 3199780), (695, 2983392), (720, 2879802), (810, 2559824), (834, 2486160), (864, 2399835), (1080, 1919868), (1112, 1864620), (1151, 1801440), (1251, 1657440), (1296, 1599890), (1390, 1491696), (1440, 1439901), (1620, 1279912), (1668, 1243080), (2085, 994464), (2160, 959934), (2224, 932310), (2302, 900720), (2502, 828720), (2592, 799945), (2780, 745848), (3240, 639956), (3336, 621540), (3453, 600480), (3753, 552480), (4170, 497232), (4320, 479967), (4448, 466155), (4604, 450360), (5004, 414360), (5560, 372924), (5755, 360288), (6255, 331488), (6480, 319978), (6672, 310770), (6906, 300240), (7506, 276240), (8340, 248616), (9208, 225180), (10008, 207180), (10359, 200160), (11120, 186462), (11259, 184160), (11510, 180144), (12510, 165744), (12960, 159989), (13344, 155385), (13812, 150120), (15012, 138120), (16680, 124308), (17265, 120096), (18416, 112590), (18765, 110496), (20016, 103590), (20718, 100080), (22240, 93231), (22518, 92080), (23020, 90072), (25020, 82872), (27624, 75060), (30024, 69060), (31077, 66720), (33360, 62154), (34530, 60048), (36832, 56295), (37530, 55248), (40032, 51795), (41436, 50040), (45036, 46040)]