2160804744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3332

約数の個数: 144

約数和(自身を含む): 6844394700

約数和(自身を除く): 4683589956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 197, 252, 294, 392, 394, 441, 504, 588, 591, 788, 882, 1176, 1182, 1379, 1576, 1764, 1773, 2364, 2758, 3109, 3528, 3546, 4137, 4728, 5516, 6218, 7092, 8274, 9327, 9653, 11032, 12411, 12436, 14184, 16548, 18654, 19306, 21763, 24822, 24872, 27981, 28959, 33096, 37308, 38612, 43526, 49644, 55962, 57918, 65289, 74616, 77224, 86877, 87052, 99288, 111924, 115836, 130578, 152341, 173754, 174104, 195867, 223848, 231672, 261156, 304682, 347508, 391734, 457023, 522312, 609364, 612473, 695016, 783468, 914046, 1218728, 1224946, 1371069, 1566936, 1828092, 1837419, 2449892, 2742138, 3656184, 3674838, 4287311, 4899784, 5484276, 5512257, 7349676, 8574622, 10968552, 11024514, 12861933, 14699352, 17149244, 22049028, 25723866, 30011177, 34298488, 38585799, 44098056, 51447732, 60022354, 77171598, 90033531, 102895464, 120044708, 154343196, 180067062, 240089416, 270100593, 308686392, 360134124, 540201186, 720268248, 1080402372, 2160804744]

約数ペア:

[(1, 2160804744), (2, 1080402372), (3, 720268248), (4, 540201186), (6, 360134124), (7, 308686392), (8, 270100593), (9, 240089416), (12, 180067062), (14, 154343196), (18, 120044708), (21, 102895464), (24, 90033531), (28, 77171598), (36, 60022354), (42, 51447732), (49, 44098056), (56, 38585799), (63, 34298488), (72, 30011177), (84, 25723866), (98, 22049028), (126, 17149244), (147, 14699352), (168, 12861933), (196, 11024514), (197, 10968552), (252, 8574622), (294, 7349676), (392, 5512257), (394, 5484276), (441, 4899784), (504, 4287311), (588, 3674838), (591, 3656184), (788, 2742138), (882, 2449892), (1176, 1837419), (1182, 1828092), (1379, 1566936), (1576, 1371069), (1764, 1224946), (1773, 1218728), (2364, 914046), (2758, 783468), (3109, 695016), (3528, 612473), (3546, 609364), (4137, 522312), (4728, 457023), (5516, 391734), (6218, 347508), (7092, 304682), (8274, 261156), (9327, 231672), (9653, 223848), (11032, 195867), (12411, 174104), (12436, 173754), (14184, 152341), (16548, 130578), (18654, 115836), (19306, 111924), (21763, 99288), (24822, 87052), (24872, 86877), (27981, 77224), (28959, 74616), (33096, 65289), (37308, 57918), (38612, 55962), (43526, 49644)]