269658840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 886878720

約数和(自身を除く): 617219880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 440, 562, 660, 727, 843, 1124, 1320, 1405, 1454, 1686, 2181, 2248, 2810, 2908, 3091, 3372, 3635, 4215, 4362, 5620, 5816, 6182, 6744, 7270, 7997, 8430, 8724, 9273, 10905, 11240, 12364, 14540, 15455, 15994, 16860, 17448, 18546, 21810, 23991, 24728, 29080, 30910, 31988, 33720, 37092, 39985, 43620, 46365, 47982, 61820, 63976, 74184, 79970, 87240, 92730, 95964, 119955, 123640, 159940, 185460, 191928, 204287, 239910, 319880, 370920, 408574, 479820, 612861, 817148, 959640, 1021435, 1225722, 1634296, 2042870, 2247157, 2451444, 3064305, 4085740, 4494314, 4902888, 6128610, 6741471, 8171480, 8988628, 11235785, 12257220, 13482942, 17977256, 22471570, 24514440, 26965884, 33707355, 44943140, 53931768, 67414710, 89886280, 134829420, 269658840]

約数ペア:

[(1, 269658840), (2, 134829420), (3, 89886280), (4, 67414710), (5, 53931768), (6, 44943140), (8, 33707355), (10, 26965884), (11, 24514440), (12, 22471570), (15, 17977256), (20, 13482942), (22, 12257220), (24, 11235785), (30, 8988628), (33, 8171480), (40, 6741471), (44, 6128610), (55, 4902888), (60, 4494314), (66, 4085740), (88, 3064305), (110, 2451444), (120, 2247157), (132, 2042870), (165, 1634296), (220, 1225722), (264, 1021435), (281, 959640), (330, 817148), (440, 612861), (562, 479820), (660, 408574), (727, 370920), (843, 319880), (1124, 239910), (1320, 204287), (1405, 191928), (1454, 185460), (1686, 159940), (2181, 123640), (2248, 119955), (2810, 95964), (2908, 92730), (3091, 87240), (3372, 79970), (3635, 74184), (4215, 63976), (4362, 61820), (5620, 47982), (5816, 46365), (6182, 43620), (6744, 39985), (7270, 37092), (7997, 33720), (8430, 31988), (8724, 30910), (9273, 29080), (10905, 24728), (11240, 23991), (12364, 21810), (14540, 18546), (15455, 17448), (15994, 16860)]