2721727140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3402

約数の個数: 192

約数和(自身を含む): 8802984960

約数和(自身を除く): 6081257820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 43, 44, 55, 58, 60, 66, 86, 87, 110, 116, 129, 132, 145, 165, 172, 174, 215, 220, 258, 290, 319, 330, 348, 430, 435, 473, 516, 580, 638, 645, 660, 860, 870, 946, 957, 1247, 1276, 1290, 1419, 1595, 1740, 1892, 1914, 2365, 2494, 2580, 2838, 3190, 3307, 3741, 3828, 4730, 4785, 4988, 5676, 6235, 6380, 6614, 7095, 7482, 9460, 9570, 9921, 12470, 13228, 13717, 14190, 14964, 16535, 18705, 19140, 19842, 24940, 27434, 28380, 33070, 36377, 37410, 39684, 41151, 49605, 54868, 66140, 68585, 72754, 74820, 82302, 95903, 99210, 109131, 137170, 142201, 145508, 164604, 181885, 191806, 198420, 205755, 218262, 274340, 284402, 287709, 363770, 383612, 411510, 426603, 436524, 479515, 545655, 568804, 575418, 711005, 727540, 823020, 853206, 959030, 1054933, 1091310, 1150836, 1422010, 1438545, 1564211, 1706412, 1918060, 2109866, 2133015, 2182620, 2844020, 2877090, 3128422, 3164799, 4123829, 4219732, 4266030, 4692633, 5274665, 5754180, 6256844, 6329598, 7821055, 8247658, 8532060, 9385266, 10549330, 12371487, 12659196, 15642110, 15823995, 16495316, 18770532, 20619145, 21098660, 23463165, 24742974, 31284220, 31647990, 41238290, 45362119, 46926330, 49485948, 61857435, 63295980, 82476580, 90724238, 93852660, 123714870, 136086357, 181448476, 226810595, 247429740, 272172714, 453621190, 544345428, 680431785, 907242380, 1360863570, 2721727140]

約数ペア:

[(1, 2721727140), (2, 1360863570), (3, 907242380), (4, 680431785), (5, 544345428), (6, 453621190), (10, 272172714), (11, 247429740), (12, 226810595), (15, 181448476), (20, 136086357), (22, 123714870), (29, 93852660), (30, 90724238), (33, 82476580), (43, 63295980), (44, 61857435), (55, 49485948), (58, 46926330), (60, 45362119), (66, 41238290), (86, 31647990), (87, 31284220), (110, 24742974), (116, 23463165), (129, 21098660), (132, 20619145), (145, 18770532), (165, 16495316), (172, 15823995), (174, 15642110), (215, 12659196), (220, 12371487), (258, 10549330), (290, 9385266), (319, 8532060), (330, 8247658), (348, 7821055), (430, 6329598), (435, 6256844), (473, 5754180), (516, 5274665), (580, 4692633), (638, 4266030), (645, 4219732), (660, 4123829), (860, 3164799), (870, 3128422), (946, 2877090), (957, 2844020), (1247, 2182620), (1276, 2133015), (1290, 2109866), (1419, 1918060), (1595, 1706412), (1740, 1564211), (1892, 1438545), (1914, 1422010), (2365, 1150836), (2494, 1091310), (2580, 1054933), (2838, 959030), (3190, 853206), (3307, 823020), (3741, 727540), (3828, 711005), (4730, 575418), (4785, 568804), (4988, 545655), (5676, 479515), (6235, 436524), (6380, 426603), (6614, 411510), (7095, 383612), (7482, 363770), (9460, 287709), (9570, 284402), (9921, 274340), (12470, 218262), (13228, 205755), (13717, 198420), (14190, 191806), (14964, 181885), (16535, 164604), (18705, 145508), (19140, 142201), (19842, 137170), (24940, 109131), (27434, 99210), (28380, 95903), (33070, 82302), (36377, 74820), (37410, 72754), (39684, 68585), (41151, 66140), (49605, 54868)]