26432640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 98574840

約数和(自身を除く): 72142200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 353, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 706, 720, 780, 832, 936, 960, 1040, 1059, 1152, 1170, 1248, 1412, 1440, 1560, 1664, 1765, 1872, 1920, 2080, 2118, 2340, 2496, 2824, 2880, 3120, 3177, 3530, 3744, 4160, 4236, 4589, 4680, 4992, 5295, 5648, 5760, 6240, 6354, 7060, 7488, 8320, 8472, 9178, 9360, 10590, 11296, 12480, 12708, 13767, 14120, 14976, 15885, 16944, 18356, 18720, 21180, 22592, 22945, 24960, 25416, 27534, 28240, 31770, 33888, 36712, 37440, 41301, 42360, 45184, 45890, 50832, 55068, 56480, 63540, 67776, 68835, 73424, 74880, 82602, 84720, 91780, 101664, 110136, 112960, 127080, 135552, 137670, 146848, 165204, 169440, 183560, 203328, 206505, 220272, 225920, 254160, 275340, 293696, 330408, 338880, 367120, 406656, 413010, 440544, 508320, 550680, 587392, 660816, 677760, 734240, 826020, 881088, 1016640, 1101360, 1321632, 1468480, 1652040, 1762176, 2033280, 2202720, 2643264, 2936960, 3304080, 4405440, 5286528, 6608160, 8810880, 13216320, 26432640]

約数ペア:

[(1, 26432640), (2, 13216320), (3, 8810880), (4, 6608160), (5, 5286528), (6, 4405440), (8, 3304080), (9, 2936960), (10, 2643264), (12, 2202720), (13, 2033280), (15, 1762176), (16, 1652040), (18, 1468480), (20, 1321632), (24, 1101360), (26, 1016640), (30, 881088), (32, 826020), (36, 734240), (39, 677760), (40, 660816), (45, 587392), (48, 550680), (52, 508320), (60, 440544), (64, 413010), (65, 406656), (72, 367120), (78, 338880), (80, 330408), (90, 293696), (96, 275340), (104, 254160), (117, 225920), (120, 220272), (128, 206505), (130, 203328), (144, 183560), (156, 169440), (160, 165204), (180, 146848), (192, 137670), (195, 135552), (208, 127080), (234, 112960), (240, 110136), (260, 101664), (288, 91780), (312, 84720), (320, 82602), (353, 74880), (360, 73424), (384, 68835), (390, 67776), (416, 63540), (468, 56480), (480, 55068), (520, 50832), (576, 45890), (585, 45184), (624, 42360), (640, 41301), (706, 37440), (720, 36712), (780, 33888), (832, 31770), (936, 28240), (960, 27534), (1040, 25416), (1059, 24960), (1152, 22945), (1170, 22592), (1248, 21180), (1412, 18720), (1440, 18356), (1560, 16944), (1664, 15885), (1765, 14976), (1872, 14120), (1920, 13767), (2080, 12708), (2118, 12480), (2340, 11296), (2496, 10590), (2824, 9360), (2880, 9178), (3120, 8472), (3177, 8320), (3530, 7488), (3744, 7060), (4160, 6354), (4236, 6240), (4589, 5760), (4680, 5648), (4992, 5295)]