2842136640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{46993}}^1$

素因数の和:47026

約数の個数: 224

約数和(自身を含む): 11459016960

約数和(自身を除く): 8616880320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 46993, 60480, 93986, 140979, 187972, 234965, 281958, 328951, 375944, 422937, 469930, 563916, 657902, 704895, 751888, 845874, 939860, 986853, 1127832, 1268811, 1315804, 1409790, 1503776, 1644755, 1691748, 1879720, 1973706, 2114685, 2255664, 2537622, 2631608, 2819580, 2960559, 3007552, 3289510, 3383496, 3759440, 3947412, 4229370, 4511328, 4934265, 5075244, 5263216, 5639160, 5921118, 6344055, 6579020, 6766992, 7518880, 7894824, 8458740, 8881677, 9022656, 9868530, 10150488, 10526432, 11278320, 11842236, 12688110, 13158040, 13533984, 14802795, 15037760, 15789648, 16917480, 17763354, 19737060, 20300976, 21052864, 22556640, 23684472, 25376220, 26316080, 27067968, 29605590, 31579296, 33834960, 35526708, 39474120, 40601952, 44408385, 45113280, 47368944, 50752440, 52632160, 59211180, 63158592, 67669920, 71053416, 78948240, 81203904, 88816770, 94737888, 101504880, 105264320, 118422360, 135339840, 142106832, 157896480, 177633540, 189475776, 203009760, 236844720, 284213664, 315792960, 355267080, 406019520, 473689440, 568427328, 710534160, 947378880, 1421068320, 2842136640]

約数ペア:

[(1, 2842136640), (2, 1421068320), (3, 947378880), (4, 710534160), (5, 568427328), (6, 473689440), (7, 406019520), (8, 355267080), (9, 315792960), (10, 284213664), (12, 236844720), (14, 203009760), (15, 189475776), (16, 177633540), (18, 157896480), (20, 142106832), (21, 135339840), (24, 118422360), (27, 105264320), (28, 101504880), (30, 94737888), (32, 88816770), (35, 81203904), (36, 78948240), (40, 71053416), (42, 67669920), (45, 63158592), (48, 59211180), (54, 52632160), (56, 50752440), (60, 47368944), (63, 45113280), (64, 44408385), (70, 40601952), (72, 39474120), (80, 35526708), (84, 33834960), (90, 31579296), (96, 29605590), (105, 27067968), (108, 26316080), (112, 25376220), (120, 23684472), (126, 22556640), (135, 21052864), (140, 20300976), (144, 19737060), (160, 17763354), (168, 16917480), (180, 15789648), (189, 15037760), (192, 14802795), (210, 13533984), (216, 13158040), (224, 12688110), (240, 11842236), (252, 11278320), (270, 10526432), (280, 10150488), (288, 9868530), (315, 9022656), (320, 8881677), (336, 8458740), (360, 7894824), (378, 7518880), (420, 6766992), (432, 6579020), (448, 6344055), (480, 5921118), (504, 5639160), (540, 5263216), (560, 5075244), (576, 4934265), (630, 4511328), (672, 4229370), (720, 3947412), (756, 3759440), (840, 3383496), (864, 3289510), (945, 3007552), (960, 2960559), (1008, 2819580), (1080, 2631608), (1120, 2537622), (1260, 2255664), (1344, 2114685), (1440, 1973706), (1512, 1879720), (1680, 1691748), (1728, 1644755), (1890, 1503776), (2016, 1409790), (2160, 1315804), (2240, 1268811), (2520, 1127832), (2880, 986853), (3024, 939860), (3360, 845874), (3780, 751888), (4032, 704895), (4320, 657902), (5040, 563916), (6048, 469930), (6720, 422937), (7560, 375944), (8640, 328951), (10080, 281958), (12096, 234965), (15120, 187972), (20160, 140979), (30240, 93986), (46993, 60480)]