2744956120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{14723}}^1$

素因数の和:14872

約数の個数: 64

約数和(自身を含む): 6360768000

約数和(自身を除く): 3615811880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 79, 118, 158, 236, 295, 316, 395, 472, 590, 632, 790, 1180, 1580, 2360, 3160, 4661, 9322, 14723, 18644, 23305, 29446, 37288, 46610, 58892, 73615, 93220, 117784, 147230, 186440, 294460, 588920, 868657, 1163117, 1737314, 2326234, 3474628, 4343285, 4652468, 5815585, 6949256, 8686570, 9304936, 11631170, 17373140, 23262340, 34746280, 46524680, 68623903, 137247806, 274495612, 343119515, 548991224, 686239030, 1372478060, 2744956120]

約数ペア:

[(1, 2744956120), (2, 1372478060), (4, 686239030), (5, 548991224), (8, 343119515), (10, 274495612), (20, 137247806), (40, 68623903), (59, 46524680), (79, 34746280), (118, 23262340), (158, 17373140), (236, 11631170), (295, 9304936), (316, 8686570), (395, 6949256), (472, 5815585), (590, 4652468), (632, 4343285), (790, 3474628), (1180, 2326234), (1580, 1737314), (2360, 1163117), (3160, 868657), (4661, 588920), (9322, 294460), (14723, 186440), (18644, 147230), (23305, 117784), (29446, 93220), (37288, 73615), (46610, 58892)]