2498067180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104347}}^1$

素因数の和:104388

約数の個数: 144

約数和(自身を含む): 9115841280

約数和(自身を除く): 6617774100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 104347, 208694, 313041, 417388, 521735, 626082, 730429, 939123, 1043470, 1252164, 1460858, 1565205, 1878246, 1982593, 2086940, 2191287, 2921716, 3130410, 3652145, 3756492, 3965186, 4382574, 4695615, 5947779, 6260820, 6573861, 7304290, 7930372, 8765148, 9391230, 9912965, 10956435, 11895558, 13147722, 13878151, 14608580, 17843337, 18782460, 19825930, 21912870, 23791116, 26295444, 27756302, 29738895, 32869305, 35686674, 39651860, 41634453, 43825740, 55512604, 59477790, 65738610, 69390755, 71373348, 83268906, 89216685, 118955580, 124903359, 131477220, 138781510, 166537812, 178433370, 208172265, 249806718, 277563020, 356866740, 416344530, 499613436, 624516795, 832689060, 1249033590, 2498067180]

約数ペア:

[(1, 2498067180), (2, 1249033590), (3, 832689060), (4, 624516795), (5, 499613436), (6, 416344530), (7, 356866740), (9, 277563020), (10, 249806718), (12, 208172265), (14, 178433370), (15, 166537812), (18, 138781510), (19, 131477220), (20, 124903359), (21, 118955580), (28, 89216685), (30, 83268906), (35, 71373348), (36, 69390755), (38, 65738610), (42, 59477790), (45, 55512604), (57, 43825740), (60, 41634453), (63, 39651860), (70, 35686674), (76, 32869305), (84, 29738895), (90, 27756302), (95, 26295444), (105, 23791116), (114, 21912870), (126, 19825930), (133, 18782460), (140, 17843337), (171, 14608580), (180, 13878151), (190, 13147722), (210, 11895558), (228, 10956435), (252, 9912965), (266, 9391230), (285, 8765148), (315, 7930372), (342, 7304290), (380, 6573861), (399, 6260820), (420, 5947779), (532, 4695615), (570, 4382574), (630, 3965186), (665, 3756492), (684, 3652145), (798, 3130410), (855, 2921716), (1140, 2191287), (1197, 2086940), (1260, 1982593), (1330, 1878246), (1596, 1565205), (1710, 1460858), (1995, 1252164), (2394, 1043470), (2660, 939123), (3420, 730429), (3990, 626082), (4788, 521735), (5985, 417388), (7980, 313041), (11970, 208694), (23940, 104347)]