20171618760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{50923}}^1$

素因数の和:54238

約数の個数: 64

約数和(自身を含む): 60534377280

約数和(自身を除く): 40362758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3301, 6602, 9903, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 50923, 66020, 79224, 99030, 101846, 132040, 152769, 198060, 203692, 254615, 305538, 396120, 407384, 509230, 611076, 763845, 1018460, 1222152, 1527690, 2036920, 3055380, 6110760, 168096823, 336193646, 504290469, 672387292, 840484115, 1008580938, 1344774584, 1680968230, 2017161876, 2521452345, 3361936460, 4034323752, 5042904690, 6723872920, 10085809380, 20171618760]

約数ペア:

[(1, 20171618760), (2, 10085809380), (3, 6723872920), (4, 5042904690), (5, 4034323752), (6, 3361936460), (8, 2521452345), (10, 2017161876), (12, 1680968230), (15, 1344774584), (20, 1008580938), (24, 840484115), (30, 672387292), (40, 504290469), (60, 336193646), (120, 168096823), (3301, 6110760), (6602, 3055380), (9903, 2036920), (13204, 1527690), (16505, 1222152), (19806, 1018460), (26408, 763845), (33010, 611076), (39612, 509230), (49515, 407384), (50923, 396120), (66020, 305538), (79224, 254615), (99030, 203692), (101846, 198060), (132040, 152769)]