26713440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 144

約数和(自身を含む): 98240688

約数和(自身を除く): 71527248

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1427, 1440, 1560, 1872, 2080, 2340, 2854, 3120, 3744, 4281, 4680, 5708, 6240, 7135, 8562, 9360, 11416, 12843, 14270, 17124, 18551, 18720, 21405, 22832, 25686, 28540, 34248, 37102, 42810, 45664, 51372, 55653, 57080, 64215, 68496, 74204, 85620, 92755, 102744, 111306, 114160, 128430, 136992, 148408, 166959, 171240, 185510, 205488, 222612, 228320, 256860, 278265, 296816, 333918, 342480, 371020, 410976, 445224, 513720, 556530, 593632, 667836, 684960, 742040, 834795, 890448, 1027440, 1113060, 1335672, 1484080, 1669590, 1780896, 2054880, 2226120, 2671344, 2968160, 3339180, 4452240, 5342688, 6678360, 8904480, 13356720, 26713440]

約数ペア:

[(1, 26713440), (2, 13356720), (3, 8904480), (4, 6678360), (5, 5342688), (6, 4452240), (8, 3339180), (9, 2968160), (10, 2671344), (12, 2226120), (13, 2054880), (15, 1780896), (16, 1669590), (18, 1484080), (20, 1335672), (24, 1113060), (26, 1027440), (30, 890448), (32, 834795), (36, 742040), (39, 684960), (40, 667836), (45, 593632), (48, 556530), (52, 513720), (60, 445224), (65, 410976), (72, 371020), (78, 342480), (80, 333918), (90, 296816), (96, 278265), (104, 256860), (117, 228320), (120, 222612), (130, 205488), (144, 185510), (156, 171240), (160, 166959), (180, 148408), (195, 136992), (208, 128430), (234, 114160), (240, 111306), (260, 102744), (288, 92755), (312, 85620), (360, 74204), (390, 68496), (416, 64215), (468, 57080), (480, 55653), (520, 51372), (585, 45664), (624, 42810), (720, 37102), (780, 34248), (936, 28540), (1040, 25686), (1170, 22832), (1248, 21405), (1427, 18720), (1440, 18551), (1560, 17124), (1872, 14270), (2080, 12843), (2340, 11416), (2854, 9360), (3120, 8562), (3744, 7135), (4281, 6240), (4680, 5708)]