2011827240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43321}}^1$

素因数の和:43384

約数の個数: 128

約数和(自身を含む): 6862204800

約数和(自身を除く): 4850377560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 43321, 46440, 86642, 129963, 173284, 216605, 259926, 346568, 389889, 433210, 519852, 649815, 779778, 866420, 1039704, 1169667, 1299630, 1559556, 1732840, 1862803, 1949445, 2339334, 2599260, 3119112, 3725606, 3898890, 4678668, 5198520, 5588409, 5848335, 7451212, 7797780, 9314015, 9357336, 11176818, 11696670, 14902424, 15595560, 16765227, 18628030, 22353636, 23393340, 27942045, 33530454, 37256060, 44707272, 46786680, 50295681, 55884090, 67060908, 74512120, 83826135, 100591362, 111768180, 134121816, 167652270, 201182724, 223536360, 251478405, 335304540, 402365448, 502956810, 670609080, 1005913620, 2011827240]

約数ペア:

[(1, 2011827240), (2, 1005913620), (3, 670609080), (4, 502956810), (5, 402365448), (6, 335304540), (8, 251478405), (9, 223536360), (10, 201182724), (12, 167652270), (15, 134121816), (18, 111768180), (20, 100591362), (24, 83826135), (27, 74512120), (30, 67060908), (36, 55884090), (40, 50295681), (43, 46786680), (45, 44707272), (54, 37256060), (60, 33530454), (72, 27942045), (86, 23393340), (90, 22353636), (108, 18628030), (120, 16765227), (129, 15595560), (135, 14902424), (172, 11696670), (180, 11176818), (215, 9357336), (216, 9314015), (258, 7797780), (270, 7451212), (344, 5848335), (360, 5588409), (387, 5198520), (430, 4678668), (516, 3898890), (540, 3725606), (645, 3119112), (774, 2599260), (860, 2339334), (1032, 1949445), (1080, 1862803), (1161, 1732840), (1290, 1559556), (1548, 1299630), (1720, 1169667), (1935, 1039704), (2322, 866420), (2580, 779778), (3096, 649815), (3870, 519852), (4644, 433210), (5160, 389889), (5805, 346568), (7740, 259926), (9288, 216605), (11610, 173284), (15480, 129963), (23220, 86642), (43321, 46440)]