2020432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1530631}}^1$

素因数の和:1530656

約数の個数: 64

約数和(自身を含む): 6612330240

約数和(自身を除く): 4591897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1530631, 3061262, 4591893, 6122524, 7653155, 9183786, 12245048, 15306310, 16836941, 18367572, 22959465, 30612620, 33673882, 36735144, 45918930, 50510823, 61225240, 67347764, 84184705, 91837860, 101021646, 134695528, 168369410, 183675720, 202043292, 252554115, 336738820, 404086584, 505108230, 673477640, 1010216460, 2020432920]

約数ペア:

[(1, 2020432920), (2, 1010216460), (3, 673477640), (4, 505108230), (5, 404086584), (6, 336738820), (8, 252554115), (10, 202043292), (11, 183675720), (12, 168369410), (15, 134695528), (20, 101021646), (22, 91837860), (24, 84184705), (30, 67347764), (33, 61225240), (40, 50510823), (44, 45918930), (55, 36735144), (60, 33673882), (66, 30612620), (88, 22959465), (110, 18367572), (120, 16836941), (132, 15306310), (165, 12245048), (220, 9183786), (264, 7653155), (330, 6122524), (440, 4591893), (660, 3061262), (1320, 1530631)]