7796360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 13976440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 47, 52, 55, 58, 65, 88, 94, 104, 110, 116, 130, 143, 145, 188, 220, 232, 235, 260, 286, 290, 319, 376, 377, 440, 470, 517, 520, 572, 580, 611, 638, 715, 754, 940, 1034, 1144, 1160, 1222, 1276, 1363, 1430, 1508, 1595, 1880, 1885, 2068, 2444, 2552, 2585, 2726, 2860, 3016, 3055, 3190, 3770, 4136, 4147, 4888, 5170, 5452, 5720, 6110, 6380, 6721, 6815, 7540, 8294, 10340, 10904, 12220, 12760, 13442, 13630, 14993, 15080, 16588, 17719, 20680, 20735, 24440, 26884, 27260, 29986, 33176, 33605, 35438, 41470, 53768, 54520, 59972, 67210, 70876, 74965, 82940, 88595, 119944, 134420, 141752, 149930, 165880, 177190, 194909, 268840, 299860, 354380, 389818, 599720, 708760, 779636, 974545, 1559272, 1949090, 3898180, 7796360]

約数ペア:

[(1, 7796360), (2, 3898180), (4, 1949090), (5, 1559272), (8, 974545), (10, 779636), (11, 708760), (13, 599720), (20, 389818), (22, 354380), (26, 299860), (29, 268840), (40, 194909), (44, 177190), (47, 165880), (52, 149930), (55, 141752), (58, 134420), (65, 119944), (88, 88595), (94, 82940), (104, 74965), (110, 70876), (116, 67210), (130, 59972), (143, 54520), (145, 53768), (188, 41470), (220, 35438), (232, 33605), (235, 33176), (260, 29986), (286, 27260), (290, 26884), (319, 24440), (376, 20735), (377, 20680), (440, 17719), (470, 16588), (517, 15080), (520, 14993), (572, 13630), (580, 13442), (611, 12760), (638, 12220), (715, 10904), (754, 10340), (940, 8294), (1034, 7540), (1144, 6815), (1160, 6721), (1222, 6380), (1276, 6110), (1363, 5720), (1430, 5452), (1508, 5170), (1595, 4888), (1880, 4147), (1885, 4136), (2068, 3770), (2444, 3190), (2552, 3055), (2585, 3016), (2726, 2860)]