2023351330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1712

約数の個数: 128

約数和(自身を含む): 4930523136

約数和(自身を除く): 2907171806

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 131, 143, 154, 182, 262, 286, 385, 455, 655, 715, 770, 910, 917, 1001, 1310, 1430, 1441, 1543, 1703, 1834, 2002, 2882, 3086, 3406, 4585, 5005, 7205, 7715, 8515, 9170, 10010, 10087, 10801, 11921, 14410, 15430, 16973, 17030, 18733, 20059, 20174, 21602, 23842, 33946, 37466, 40118, 50435, 54005, 59605, 84865, 93665, 100295, 100870, 108010, 118811, 119210, 131131, 140413, 169730, 187330, 200590, 202133, 220649, 237622, 262262, 280826, 404266, 441298, 594055, 655655, 702065, 1010665, 1103245, 1188110, 1311310, 1404130, 1414931, 1544543, 2021330, 2206490, 2223463, 2627729, 2829862, 3089086, 4446926, 5255458, 7074655, 7722715, 11117315, 13138645, 14149310, 15445430, 15564241, 18394103, 22234630, 26277290, 28905019, 31128482, 36788206, 57810038, 77821205, 91970515, 144525095, 155642410, 183941030, 202335133, 289050190, 404670266, 1011675665, 2023351330]

約数ペア:

[(1, 2023351330), (2, 1011675665), (5, 404670266), (7, 289050190), (10, 202335133), (11, 183941030), (13, 155642410), (14, 144525095), (22, 91970515), (26, 77821205), (35, 57810038), (55, 36788206), (65, 31128482), (70, 28905019), (77, 26277290), (91, 22234630), (110, 18394103), (130, 15564241), (131, 15445430), (143, 14149310), (154, 13138645), (182, 11117315), (262, 7722715), (286, 7074655), (385, 5255458), (455, 4446926), (655, 3089086), (715, 2829862), (770, 2627729), (910, 2223463), (917, 2206490), (1001, 2021330), (1310, 1544543), (1430, 1414931), (1441, 1404130), (1543, 1311310), (1703, 1188110), (1834, 1103245), (2002, 1010665), (2882, 702065), (3086, 655655), (3406, 594055), (4585, 441298), (5005, 404266), (7205, 280826), (7715, 262262), (8515, 237622), (9170, 220649), (10010, 202133), (10087, 200590), (10801, 187330), (11921, 169730), (14410, 140413), (15430, 131131), (16973, 119210), (17030, 118811), (18733, 108010), (20059, 100870), (20174, 100295), (21602, 93665), (23842, 84865), (33946, 59605), (37466, 54005), (40118, 50435)]