6787740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13533540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 83, 87, 94, 116, 141, 145, 166, 174, 188, 235, 249, 282, 290, 332, 348, 415, 435, 470, 498, 564, 580, 705, 830, 870, 940, 996, 1245, 1363, 1410, 1660, 1740, 2407, 2490, 2726, 2820, 3901, 4089, 4814, 4980, 5452, 6815, 7221, 7802, 8178, 9628, 11703, 12035, 13630, 14442, 15604, 16356, 19505, 20445, 23406, 24070, 27260, 28884, 36105, 39010, 40890, 46812, 48140, 58515, 72210, 78020, 81780, 113129, 117030, 144420, 226258, 234060, 339387, 452516, 565645, 678774, 1131290, 1357548, 1696935, 2262580, 3393870, 6787740]

約数ペア:

[(1, 6787740), (2, 3393870), (3, 2262580), (4, 1696935), (5, 1357548), (6, 1131290), (10, 678774), (12, 565645), (15, 452516), (20, 339387), (29, 234060), (30, 226258), (47, 144420), (58, 117030), (60, 113129), (83, 81780), (87, 78020), (94, 72210), (116, 58515), (141, 48140), (145, 46812), (166, 40890), (174, 39010), (188, 36105), (235, 28884), (249, 27260), (282, 24070), (290, 23406), (332, 20445), (348, 19505), (415, 16356), (435, 15604), (470, 14442), (498, 13630), (564, 12035), (580, 11703), (705, 9628), (830, 8178), (870, 7802), (940, 7221), (996, 6815), (1245, 5452), (1363, 4980), (1410, 4814), (1660, 4089), (1740, 3901), (2407, 2820), (2490, 2726)]