826964820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 216

約数和(自身を含む): 2824549728

約数和(自身を除く): 1997584908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 121, 129, 132, 165, 172, 180, 198, 215, 220, 242, 258, 330, 363, 387, 396, 430, 473, 484, 495, 516, 605, 645, 660, 726, 774, 860, 883, 946, 990, 1089, 1210, 1290, 1419, 1452, 1548, 1766, 1815, 1892, 1935, 1980, 2178, 2365, 2420, 2580, 2649, 2838, 3532, 3630, 3870, 4257, 4356, 4415, 4730, 5203, 5298, 5445, 5676, 7095, 7260, 7740, 7947, 8514, 8830, 9460, 9713, 10406, 10596, 10890, 13245, 14190, 15609, 15894, 17028, 17660, 19426, 20812, 21285, 21780, 26015, 26490, 28380, 29139, 31218, 31788, 37969, 38852, 39735, 42570, 46827, 48565, 52030, 52980, 58278, 62436, 75938, 78045, 79470, 85140, 87417, 93654, 97130, 104060, 106843, 113907, 116556, 145695, 151876, 156090, 158940, 174834, 187308, 189845, 194260, 213686, 227814, 234135, 291390, 312180, 320529, 341721, 349668, 379690, 417659, 427372, 437085, 455628, 468270, 534215, 569535, 582780, 641058, 683442, 759380, 835318, 874170, 936540, 961587, 1068430, 1139070, 1252977, 1282116, 1366884, 1602645, 1670636, 1708605, 1748340, 1923174, 2088295, 2136860, 2278140, 2505954, 3205290, 3417210, 3758931, 3846348, 4176590, 4594249, 4807935, 5011908, 6264885, 6410580, 6834420, 7517862, 8353180, 9188498, 9615870, 12529770, 13782747, 15035724, 18376996, 18794655, 19231740, 22971245, 25059540, 27565494, 37589310, 41348241, 45942490, 55130988, 68913735, 75178620, 82696482, 91884980, 137827470, 165392964, 206741205, 275654940, 413482410, 826964820]

約数ペア:

[(1, 826964820), (2, 413482410), (3, 275654940), (4, 206741205), (5, 165392964), (6, 137827470), (9, 91884980), (10, 82696482), (11, 75178620), (12, 68913735), (15, 55130988), (18, 45942490), (20, 41348241), (22, 37589310), (30, 27565494), (33, 25059540), (36, 22971245), (43, 19231740), (44, 18794655), (45, 18376996), (55, 15035724), (60, 13782747), (66, 12529770), (86, 9615870), (90, 9188498), (99, 8353180), (110, 7517862), (121, 6834420), (129, 6410580), (132, 6264885), (165, 5011908), (172, 4807935), (180, 4594249), (198, 4176590), (215, 3846348), (220, 3758931), (242, 3417210), (258, 3205290), (330, 2505954), (363, 2278140), (387, 2136860), (396, 2088295), (430, 1923174), (473, 1748340), (484, 1708605), (495, 1670636), (516, 1602645), (605, 1366884), (645, 1282116), (660, 1252977), (726, 1139070), (774, 1068430), (860, 961587), (883, 936540), (946, 874170), (990, 835318), (1089, 759380), (1210, 683442), (1290, 641058), (1419, 582780), (1452, 569535), (1548, 534215), (1766, 468270), (1815, 455628), (1892, 437085), (1935, 427372), (1980, 417659), (2178, 379690), (2365, 349668), (2420, 341721), (2580, 320529), (2649, 312180), (2838, 291390), (3532, 234135), (3630, 227814), (3870, 213686), (4257, 194260), (4356, 189845), (4415, 187308), (4730, 174834), (5203, 158940), (5298, 156090), (5445, 151876), (5676, 145695), (7095, 116556), (7260, 113907), (7740, 106843), (7947, 104060), (8514, 97130), (8830, 93654), (9460, 87417), (9713, 85140), (10406, 79470), (10596, 78045), (10890, 75938), (13245, 62436), (14190, 58278), (15609, 52980), (15894, 52030), (17028, 48565), (17660, 46827), (19426, 42570), (20812, 39735), (21285, 38852), (21780, 37969), (26015, 31788), (26490, 31218), (28380, 29139)]