2021853120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7067

約数の個数: 224

約数和(自身を含む): 7508126208

約数和(自身を除く): 5486273088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 2064, 2240, 2408, 2580, 2752, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6720, 6880, 6997, 7224, 8256, 9030, 9632, 10320, 12040, 13760, 13994, 14448, 18060, 19264, 20640, 20991, 24080, 27988, 28896, 34985, 36120, 41280, 41982, 48160, 48979, 55976, 57792, 69970, 72240, 83964, 96320, 97958, 104955, 111952, 139940, 144480, 146937, 167928, 195916, 209910, 223904, 244895, 279880, 288960, 293874, 300871, 335856, 391832, 419820, 447808, 489790, 559760, 587748, 601742, 671712, 734685, 783664, 839640, 902613, 979580, 1119520, 1175496, 1203484, 1343424, 1469370, 1504355, 1567328, 1679280, 1805226, 1959160, 2106097, 2239040, 2350992, 2406968, 2938740, 3008710, 3134656, 3358560, 3610452, 3918320, 4212194, 4513065, 4701984, 4813936, 5877480, 6017420, 6318291, 6717120, 7220904, 7836640, 8424388, 9026130, 9403968, 9627872, 10530485, 11754960, 12034840, 12636582, 14441808, 15673280, 16848776, 18052260, 19255744, 21060970, 23509920, 24069680, 25273164, 28883616, 31591455, 33697552, 36104520, 42121940, 47019840, 48139360, 50546328, 57767232, 63182910, 67395104, 72209040, 84243880, 96278720, 101092656, 126365820, 134790208, 144418080, 168487760, 202185312, 252731640, 288836160, 336975520, 404370624, 505463280, 673951040, 1010926560, 2021853120]

約数ペア:

[(1, 2021853120), (2, 1010926560), (3, 673951040), (4, 505463280), (5, 404370624), (6, 336975520), (7, 288836160), (8, 252731640), (10, 202185312), (12, 168487760), (14, 144418080), (15, 134790208), (16, 126365820), (20, 101092656), (21, 96278720), (24, 84243880), (28, 72209040), (30, 67395104), (32, 63182910), (35, 57767232), (40, 50546328), (42, 48139360), (43, 47019840), (48, 42121940), (56, 36104520), (60, 33697552), (64, 31591455), (70, 28883616), (80, 25273164), (84, 24069680), (86, 23509920), (96, 21060970), (105, 19255744), (112, 18052260), (120, 16848776), (129, 15673280), (140, 14441808), (160, 12636582), (168, 12034840), (172, 11754960), (192, 10530485), (210, 9627872), (215, 9403968), (224, 9026130), (240, 8424388), (258, 7836640), (280, 7220904), (301, 6717120), (320, 6318291), (336, 6017420), (344, 5877480), (420, 4813936), (430, 4701984), (448, 4513065), (480, 4212194), (516, 3918320), (560, 3610452), (602, 3358560), (645, 3134656), (672, 3008710), (688, 2938740), (840, 2406968), (860, 2350992), (903, 2239040), (960, 2106097), (1032, 1959160), (1120, 1805226), (1204, 1679280), (1290, 1567328), (1344, 1504355), (1376, 1469370), (1505, 1343424), (1680, 1203484), (1720, 1175496), (1806, 1119520), (2064, 979580), (2240, 902613), (2408, 839640), (2580, 783664), (2752, 734685), (3010, 671712), (3360, 601742), (3440, 587748), (3612, 559760), (4128, 489790), (4515, 447808), (4816, 419820), (5160, 391832), (6020, 335856), (6720, 300871), (6880, 293874), (6997, 288960), (7224, 279880), (8256, 244895), (9030, 223904), (9632, 209910), (10320, 195916), (12040, 167928), (13760, 146937), (13994, 144480), (14448, 139940), (18060, 111952), (19264, 104955), (20640, 97958), (20991, 96320), (24080, 83964), (27988, 72240), (28896, 69970), (34985, 57792), (36120, 55976), (41280, 48979), (41982, 48160)]