2109228912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15780

約数の個数: 180

約数和(自身を含む): 7228514280

約数和(自身を除く): 5119285368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 14896, 15733, 16758, 19152, 22344, 31466, 33516, 44688, 47199, 62932, 67032, 94398, 110131, 125864, 134064, 141597, 188796, 220262, 251728, 283194, 298927, 330393, 377592, 440524, 566388, 597854, 660786, 755184, 770917, 881048, 896781, 991179, 1132776, 1195708, 1321572, 1541834, 1762096, 1793562, 1982358, 2092489, 2265552, 2312751, 2391416, 2643144, 2690343, 3083668, 3587124, 3964716, 4184978, 4625502, 4782832, 5286288, 5380686, 6167336, 6277467, 6938253, 7174248, 7929432, 8369956, 9251004, 10761372, 12334672, 12554934, 13876506, 14348496, 14647423, 15858864, 16739912, 18502008, 18832401, 21522744, 25109868, 27753012, 29294846, 33479824, 37004016, 37664802, 43045488, 43942269, 50219736, 55506024, 58589692, 75329604, 87884538, 100439472, 111012048, 117179384, 131826807, 150659208, 175769076, 234358768, 263653614, 301318416, 351538152, 527307228, 703076304, 1054614456, 2109228912]

約数ペア:

[(1, 2109228912), (2, 1054614456), (3, 703076304), (4, 527307228), (6, 351538152), (7, 301318416), (8, 263653614), (9, 234358768), (12, 175769076), (14, 150659208), (16, 131826807), (18, 117179384), (19, 111012048), (21, 100439472), (24, 87884538), (28, 75329604), (36, 58589692), (38, 55506024), (42, 50219736), (48, 43942269), (49, 43045488), (56, 37664802), (57, 37004016), (63, 33479824), (72, 29294846), (76, 27753012), (84, 25109868), (98, 21522744), (112, 18832401), (114, 18502008), (126, 16739912), (133, 15858864), (144, 14647423), (147, 14348496), (152, 13876506), (168, 12554934), (171, 12334672), (196, 10761372), (228, 9251004), (252, 8369956), (266, 7929432), (294, 7174248), (304, 6938253), (336, 6277467), (342, 6167336), (392, 5380686), (399, 5286288), (441, 4782832), (456, 4625502), (504, 4184978), (532, 3964716), (588, 3587124), (684, 3083668), (784, 2690343), (798, 2643144), (882, 2391416), (912, 2312751), (931, 2265552), (1008, 2092489), (1064, 1982358), (1176, 1793562), (1197, 1762096), (1368, 1541834), (1596, 1321572), (1764, 1195708), (1862, 1132776), (2128, 991179), (2352, 896781), (2394, 881048), (2736, 770917), (2793, 755184), (3192, 660786), (3528, 597854), (3724, 566388), (4788, 440524), (5586, 377592), (6384, 330393), (7056, 298927), (7448, 283194), (8379, 251728), (9576, 220262), (11172, 188796), (14896, 141597), (15733, 134064), (16758, 125864), (19152, 110131), (22344, 94398), (31466, 67032), (33516, 62932), (44688, 47199)]