2008661620140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{379837}}^1$

素因数の和:381261

約数の個数: 192

約数和(自身を含む): 7147031808000

約数和(自身を除く): 5138370187860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1399, 1890, 2798, 3780, 4197, 5596, 6995, 8394, 9793, 12591, 13990, 16788, 19586, 20985, 25182, 27980, 29379, 37773, 39172, 41970, 48965, 50364, 58758, 62955, 75546, 83940, 88137, 97930, 117516, 125910, 146895, 151092, 176274, 188865, 195860, 251820, 264411, 293790, 352548, 377730, 379837, 440685, 528822, 587580, 755460, 759674, 881370, 1057644, 1139511, 1322055, 1519348, 1762740, 1899185, 2279022, 2644110, 2658859, 3418533, 3798370, 4558044, 5288220, 5317718, 5697555, 6837066, 7596740, 7976577, 10255599, 10635436, 11395110, 13294295, 13674132, 15953154, 17092665, 20511198, 22790220, 23929731, 26588590, 31906308, 34185330, 39882885, 41022396, 47859462, 51277995, 53177180, 68370660, 71789193, 79765770, 95718924, 102555990, 119648655, 143578386, 159531540, 205111980, 239297310, 287156772, 358945965, 478594620, 531391963, 717891930, 1062783926, 1435783860, 1594175889, 2125567852, 2656959815, 3188351778, 3719743741, 4782527667, 5313919630, 6376703556, 7439487482, 7970879445, 9565055334, 10627839260, 11159231223, 14347583001, 14878974964, 15941758890, 18598718705, 19130110668, 22318462446, 23912638335, 28695166002, 31883517780, 33477693669, 37197437410, 44636924892, 47825276670, 55796156115, 57390332004, 66955387338, 71737915005, 74394874820, 95650553340, 100433081007, 111592312230, 133910774676, 143475830010, 167388468345, 200866162014, 223184624460, 286951660020, 334776936690, 401732324028, 502165405035, 669553873380, 1004330810070, 2008661620140]

約数ペア:

[(1, 2008661620140), (2, 1004330810070), (3, 669553873380), (4, 502165405035), (5, 401732324028), (6, 334776936690), (7, 286951660020), (9, 223184624460), (10, 200866162014), (12, 167388468345), (14, 143475830010), (15, 133910774676), (18, 111592312230), (20, 100433081007), (21, 95650553340), (27, 74394874820), (28, 71737915005), (30, 66955387338), (35, 57390332004), (36, 55796156115), (42, 47825276670), (45, 44636924892), (54, 37197437410), (60, 33477693669), (63, 31883517780), (70, 28695166002), (84, 23912638335), (90, 22318462446), (105, 19130110668), (108, 18598718705), (126, 15941758890), (135, 14878974964), (140, 14347583001), (180, 11159231223), (189, 10627839260), (210, 9565055334), (252, 7970879445), (270, 7439487482), (315, 6376703556), (378, 5313919630), (420, 4782527667), (540, 3719743741), (630, 3188351778), (756, 2656959815), (945, 2125567852), (1260, 1594175889), (1399, 1435783860), (1890, 1062783926), (2798, 717891930), (3780, 531391963), (4197, 478594620), (5596, 358945965), (6995, 287156772), (8394, 239297310), (9793, 205111980), (12591, 159531540), (13990, 143578386), (16788, 119648655), (19586, 102555990), (20985, 95718924), (25182, 79765770), (27980, 71789193), (29379, 68370660), (37773, 53177180), (39172, 51277995), (41970, 47859462), (48965, 41022396), (50364, 39882885), (58758, 34185330), (62955, 31906308), (75546, 26588590), (83940, 23929731), (88137, 22790220), (97930, 20511198), (117516, 17092665), (125910, 15953154), (146895, 13674132), (151092, 13294295), (176274, 11395110), (188865, 10635436), (195860, 10255599), (251820, 7976577), (264411, 7596740), (293790, 6837066), (352548, 5697555), (377730, 5317718), (379837, 5288220), (440685, 4558044), (528822, 3798370), (587580, 3418533), (755460, 2658859), (759674, 2644110), (881370, 2279022), (1057644, 1899185), (1139511, 1762740), (1322055, 1519348)]