1036862120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 2751840000

約数和(自身を除く): 1714977880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 181, 205, 280, 287, 328, 362, 410, 499, 574, 724, 820, 905, 998, 1148, 1267, 1435, 1448, 1640, 1810, 1996, 2296, 2495, 2534, 2870, 3493, 3620, 3992, 4990, 5068, 5740, 6335, 6986, 7240, 7421, 9980, 10136, 11480, 12670, 13972, 14842, 17465, 19960, 20459, 25340, 27944, 29684, 34930, 37105, 40918, 50680, 51947, 59368, 69860, 74210, 81836, 90319, 102295, 103894, 139720, 143213, 148420, 163672, 180638, 204590, 207788, 259735, 286426, 296840, 361276, 409180, 415576, 451595, 519470, 572852, 632233, 716065, 722552, 818360, 903190, 1038940, 1145704, 1264466, 1432130, 1806380, 2077880, 2528932, 2864260, 3161165, 3612760, 3703079, 5057864, 5728520, 6322330, 7406158, 12644660, 14812316, 18515395, 25289320, 25921553, 29624632, 37030790, 51843106, 74061580, 103686212, 129607765, 148123160, 207372424, 259215530, 518431060, 1036862120]

約数ペア:

[(1, 1036862120), (2, 518431060), (4, 259215530), (5, 207372424), (7, 148123160), (8, 129607765), (10, 103686212), (14, 74061580), (20, 51843106), (28, 37030790), (35, 29624632), (40, 25921553), (41, 25289320), (56, 18515395), (70, 14812316), (82, 12644660), (140, 7406158), (164, 6322330), (181, 5728520), (205, 5057864), (280, 3703079), (287, 3612760), (328, 3161165), (362, 2864260), (410, 2528932), (499, 2077880), (574, 1806380), (724, 1432130), (820, 1264466), (905, 1145704), (998, 1038940), (1148, 903190), (1267, 818360), (1435, 722552), (1448, 716065), (1640, 632233), (1810, 572852), (1996, 519470), (2296, 451595), (2495, 415576), (2534, 409180), (2870, 361276), (3493, 296840), (3620, 286426), (3992, 259735), (4990, 207788), (5068, 204590), (5740, 180638), (6335, 163672), (6986, 148420), (7240, 143213), (7421, 139720), (9980, 103894), (10136, 102295), (11480, 90319), (12670, 81836), (13972, 74210), (14842, 69860), (17465, 59368), (19960, 51947), (20459, 50680), (25340, 40918), (27944, 37105), (29684, 34930)]