2667747390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2411}}^1$

素因数の和:2918

約数の個数: 128

約数和(自身を含む): 8002437120

約数和(自身を除く): 5334689730

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 479, 770, 958, 1155, 1437, 2310, 2395, 2411, 2874, 3353, 4790, 4822, 5269, 6706, 7185, 7233, 10059, 10538, 12055, 14370, 14466, 15807, 16765, 16877, 20118, 24110, 26345, 26521, 31614, 33530, 33754, 36165, 36883, 50295, 50631, 52690, 53042, 72330, 73766, 79035, 79563, 84385, 100590, 101262, 110649, 132605, 158070, 159126, 168770, 184415, 185647, 221298, 253155, 265210, 368830, 371294, 397815, 506310, 553245, 556941, 795630, 928235, 1106490, 1113882, 1154869, 1856470, 2309738, 2784705, 3464607, 5569410, 5774345, 6929214, 8084083, 11548690, 12703559, 16168166, 17323035, 24252249, 25407118, 34646070, 38110677, 40420415, 48504498, 63517795, 76221354, 80840830, 88924913, 121261245, 127035590, 177849826, 190553385, 242522490, 266774739, 381106770, 444624565, 533549478, 889249130, 1333873695, 2667747390]

約数ペア:

[(1, 2667747390), (2, 1333873695), (3, 889249130), (5, 533549478), (6, 444624565), (7, 381106770), (10, 266774739), (11, 242522490), (14, 190553385), (15, 177849826), (21, 127035590), (22, 121261245), (30, 88924913), (33, 80840830), (35, 76221354), (42, 63517795), (55, 48504498), (66, 40420415), (70, 38110677), (77, 34646070), (105, 25407118), (110, 24252249), (154, 17323035), (165, 16168166), (210, 12703559), (231, 11548690), (330, 8084083), (385, 6929214), (462, 5774345), (479, 5569410), (770, 3464607), (958, 2784705), (1155, 2309738), (1437, 1856470), (2310, 1154869), (2395, 1113882), (2411, 1106490), (2874, 928235), (3353, 795630), (4790, 556941), (4822, 553245), (5269, 506310), (6706, 397815), (7185, 371294), (7233, 368830), (10059, 265210), (10538, 253155), (12055, 221298), (14370, 185647), (14466, 184415), (15807, 168770), (16765, 159126), (16877, 158070), (20118, 132605), (24110, 110649), (26345, 101262), (26521, 100590), (31614, 84385), (33530, 79563), (33754, 79035), (36165, 73766), (36883, 72330), (50295, 53042), (50631, 52690)]