2040356628

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 5452728512

約数和(自身を除く): 3412371884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 193, 201, 268, 324, 386, 402, 487, 579, 603, 772, 804, 974, 1158, 1206, 1461, 1737, 1809, 1948, 2316, 2412, 2922, 3474, 3618, 4383, 5211, 5427, 5844, 6948, 7236, 8766, 10422, 10854, 12931, 13149, 15633, 17532, 20844, 21708, 25862, 26298, 31266, 32629, 38793, 39447, 51724, 52596, 62532, 65258, 77586, 78894, 93991, 97887, 116379, 130516, 155172, 157788, 187982, 195774, 232758, 281973, 293661, 349137, 375964, 391548, 465516, 563946, 587322, 698274, 845919, 880983, 1047411, 1127892, 1174644, 1396548, 1691838, 1761966, 2094822, 2537757, 2642949, 3383676, 3523932, 4189644, 5075514, 5285898, 6297397, 7613271, 10151028, 10571796, 12594794, 15226542, 18892191, 25189588, 30453084, 37784382, 56676573, 75568764, 113353146, 170029719, 226706292, 340059438, 510089157, 680118876, 1020178314, 2040356628]

約数ペア:

[(1, 2040356628), (2, 1020178314), (3, 680118876), (4, 510089157), (6, 340059438), (9, 226706292), (12, 170029719), (18, 113353146), (27, 75568764), (36, 56676573), (54, 37784382), (67, 30453084), (81, 25189588), (108, 18892191), (134, 15226542), (162, 12594794), (193, 10571796), (201, 10151028), (268, 7613271), (324, 6297397), (386, 5285898), (402, 5075514), (487, 4189644), (579, 3523932), (603, 3383676), (772, 2642949), (804, 2537757), (974, 2094822), (1158, 1761966), (1206, 1691838), (1461, 1396548), (1737, 1174644), (1809, 1127892), (1948, 1047411), (2316, 880983), (2412, 845919), (2922, 698274), (3474, 587322), (3618, 563946), (4383, 465516), (5211, 391548), (5427, 375964), (5844, 349137), (6948, 293661), (7236, 281973), (8766, 232758), (10422, 195774), (10854, 187982), (12931, 157788), (13149, 155172), (15633, 130516), (17532, 116379), (20844, 97887), (21708, 93991), (25862, 78894), (26298, 77586), (31266, 65258), (32629, 62532), (38793, 52596), (39447, 51724)]