6823740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 24361344

約数和(自身を除く): 17537604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 211, 220, 231, 245, 294, 308, 330, 385, 420, 422, 462, 490, 539, 588, 633, 660, 735, 770, 844, 924, 980, 1055, 1078, 1155, 1266, 1470, 1477, 1540, 1617, 2110, 2156, 2310, 2321, 2532, 2695, 2940, 2954, 3165, 3234, 4220, 4431, 4620, 4642, 5390, 5908, 6330, 6468, 6963, 7385, 8085, 8862, 9284, 10339, 10780, 11605, 12660, 13926, 14770, 16170, 16247, 17724, 20678, 22155, 23210, 27852, 29540, 31017, 32340, 32494, 34815, 41356, 44310, 46420, 48741, 51695, 62034, 64988, 69630, 81235, 88620, 97482, 103390, 113729, 124068, 139260, 155085, 162470, 194964, 206780, 227458, 243705, 310170, 324940, 341187, 454916, 487410, 568645, 620340, 682374, 974820, 1137290, 1364748, 1705935, 2274580, 3411870, 6823740]

約数ペア:

[(1, 6823740), (2, 3411870), (3, 2274580), (4, 1705935), (5, 1364748), (6, 1137290), (7, 974820), (10, 682374), (11, 620340), (12, 568645), (14, 487410), (15, 454916), (20, 341187), (21, 324940), (22, 310170), (28, 243705), (30, 227458), (33, 206780), (35, 194964), (42, 162470), (44, 155085), (49, 139260), (55, 124068), (60, 113729), (66, 103390), (70, 97482), (77, 88620), (84, 81235), (98, 69630), (105, 64988), (110, 62034), (132, 51695), (140, 48741), (147, 46420), (154, 44310), (165, 41356), (196, 34815), (210, 32494), (211, 32340), (220, 31017), (231, 29540), (245, 27852), (294, 23210), (308, 22155), (330, 20678), (385, 17724), (420, 16247), (422, 16170), (462, 14770), (490, 13926), (539, 12660), (588, 11605), (633, 10780), (660, 10339), (735, 9284), (770, 8862), (844, 8085), (924, 7385), (980, 6963), (1055, 6468), (1078, 6330), (1155, 5908), (1266, 5390), (1470, 4642), (1477, 4620), (1540, 4431), (1617, 4220), (2110, 3234), (2156, 3165), (2310, 2954), (2321, 2940), (2532, 2695)]