26471280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 92279808

約数和(自身を除く): 65808528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 271, 296, 330, 370, 407, 440, 444, 528, 542, 555, 592, 660, 740, 813, 814, 880, 888, 1084, 1110, 1221, 1320, 1355, 1480, 1626, 1628, 1776, 2035, 2168, 2220, 2442, 2640, 2710, 2960, 2981, 3252, 3256, 4065, 4070, 4336, 4440, 4884, 5420, 5962, 6105, 6504, 6512, 8130, 8140, 8880, 8943, 9768, 10027, 10840, 11924, 12210, 13008, 14905, 16260, 16280, 17886, 19536, 20054, 21680, 23848, 24420, 29810, 30081, 32520, 32560, 35772, 40108, 44715, 47696, 48840, 50135, 59620, 60162, 65040, 71544, 80216, 89430, 97680, 100270, 110297, 119240, 120324, 143088, 150405, 160432, 178860, 200540, 220594, 238480, 240648, 300810, 330891, 357720, 401080, 441188, 481296, 551485, 601620, 661782, 715440, 802160, 882376, 1102970, 1203240, 1323564, 1654455, 1764752, 2205940, 2406480, 2647128, 3308910, 4411880, 5294256, 6617820, 8823760, 13235640, 26471280]

約数ペア:

[(1, 26471280), (2, 13235640), (3, 8823760), (4, 6617820), (5, 5294256), (6, 4411880), (8, 3308910), (10, 2647128), (11, 2406480), (12, 2205940), (15, 1764752), (16, 1654455), (20, 1323564), (22, 1203240), (24, 1102970), (30, 882376), (33, 802160), (37, 715440), (40, 661782), (44, 601620), (48, 551485), (55, 481296), (60, 441188), (66, 401080), (74, 357720), (80, 330891), (88, 300810), (110, 240648), (111, 238480), (120, 220594), (132, 200540), (148, 178860), (165, 160432), (176, 150405), (185, 143088), (220, 120324), (222, 119240), (240, 110297), (264, 100270), (271, 97680), (296, 89430), (330, 80216), (370, 71544), (407, 65040), (440, 60162), (444, 59620), (528, 50135), (542, 48840), (555, 47696), (592, 44715), (660, 40108), (740, 35772), (813, 32560), (814, 32520), (880, 30081), (888, 29810), (1084, 24420), (1110, 23848), (1221, 21680), (1320, 20054), (1355, 19536), (1480, 17886), (1626, 16280), (1628, 16260), (1776, 14905), (2035, 13008), (2168, 12210), (2220, 11924), (2442, 10840), (2640, 10027), (2710, 9768), (2960, 8943), (2981, 8880), (3252, 8140), (3256, 8130), (4065, 6512), (4070, 6504), (4336, 6105), (4440, 5962), (4884, 5420)]