16790924640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{25367}}^1$

素因数の和:25589

約数の個数: 192

約数和(自身を含む): 60756562944

約数和(自身を除く): 43965638304

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, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 197, 210, 224, 240, 280, 336, 394, 420, 480, 560, 591, 672, 788, 840, 985, 1120, 1182, 1379, 1576, 1680, 1970, 2364, 2758, 2955, 3152, 3360, 3940, 4137, 4728, 5516, 5910, 6304, 6895, 7880, 8274, 9456, 11032, 11820, 13790, 15760, 16548, 18912, 20685, 22064, 23640, 25367, 27580, 31520, 33096, 41370, 44128, 47280, 50734, 55160, 66192, 76101, 82740, 94560, 101468, 110320, 126835, 132384, 152202, 165480, 177569, 202936, 220640, 253670, 304404, 330960, 355138, 380505, 405872, 507340, 532707, 608808, 661920, 710276, 761010, 811744, 887845, 1014680, 1065414, 1217616, 1420552, 1522020, 1775690, 2029360, 2130828, 2435232, 2663535, 2841104, 3044040, 3551380, 4058720, 4261656, 4997299, 5327070, 5682208, 6088080, 7102760, 8523312, 9994598, 10654140, 12176160, 14205520, 14991897, 17046624, 19989196, 21308280, 24986495, 28411040, 29983794, 34981093, 39978392, 42616560, 49972990, 59967588, 69962186, 74959485, 79956784, 85233120, 99945980, 104943279, 119935176, 139924372, 149918970, 159913568, 174905465, 199891960, 209886558, 239870352, 279848744, 299837940, 349810930, 399783920, 419773116, 479740704, 524716395, 559697488, 599675880, 699621860, 799567840, 839546232, 1049432790, 1119394976, 1199351760, 1399243720, 1679092464, 2098865580, 2398703520, 2798487440, 3358184928, 4197731160, 5596974880, 8395462320, 16790924640]

約数ペア:

[(1, 16790924640), (2, 8395462320), (3, 5596974880), (4, 4197731160), (5, 3358184928), (6, 2798487440), (7, 2398703520), (8, 2098865580), (10, 1679092464), (12, 1399243720), (14, 1199351760), (15, 1119394976), (16, 1049432790), (20, 839546232), (21, 799567840), (24, 699621860), (28, 599675880), (30, 559697488), (32, 524716395), (35, 479740704), (40, 419773116), (42, 399783920), (48, 349810930), (56, 299837940), (60, 279848744), (70, 239870352), (80, 209886558), (84, 199891960), (96, 174905465), (105, 159913568), (112, 149918970), (120, 139924372), (140, 119935176), (160, 104943279), (168, 99945980), (197, 85233120), (210, 79956784), (224, 74959485), (240, 69962186), (280, 59967588), (336, 49972990), (394, 42616560), (420, 39978392), (480, 34981093), (560, 29983794), (591, 28411040), (672, 24986495), (788, 21308280), (840, 19989196), (985, 17046624), (1120, 14991897), (1182, 14205520), (1379, 12176160), (1576, 10654140), (1680, 9994598), (1970, 8523312), (2364, 7102760), (2758, 6088080), (2955, 5682208), (3152, 5327070), (3360, 4997299), (3940, 4261656), (4137, 4058720), (4728, 3551380), (5516, 3044040), (5910, 2841104), (6304, 2663535), (6895, 2435232), (7880, 2130828), (8274, 2029360), (9456, 1775690), (11032, 1522020), (11820, 1420552), (13790, 1217616), (15760, 1065414), (16548, 1014680), (18912, 887845), (20685, 811744), (22064, 761010), (23640, 710276), (25367, 661920), (27580, 608808), (31520, 532707), (33096, 507340), (41370, 405872), (44128, 380505), (47280, 355138), (50734, 330960), (55160, 304404), (66192, 253670), (76101, 220640), (82740, 202936), (94560, 177569), (101468, 165480), (110320, 152202), (126835, 132384)]