26699760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 94279680

約数和(自身を除く): 67579920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 263, 270, 282, 360, 376, 423, 432, 470, 526, 540, 564, 705, 720, 752, 789, 846, 940, 1052, 1080, 1128, 1269, 1315, 1410, 1578, 1692, 1880, 2104, 2115, 2160, 2256, 2367, 2538, 2630, 2820, 3156, 3384, 3760, 3945, 4208, 4230, 4734, 5076, 5260, 5640, 6312, 6345, 6768, 7101, 7890, 8460, 9468, 10152, 10520, 11280, 11835, 12361, 12624, 12690, 14202, 15780, 16920, 18936, 20304, 21040, 23670, 24722, 25380, 28404, 31560, 33840, 35505, 37083, 37872, 47340, 49444, 50760, 56808, 61805, 63120, 71010, 74166, 94680, 98888, 101520, 111249, 113616, 123610, 142020, 148332, 185415, 189360, 197776, 222498, 247220, 284040, 296664, 333747, 370830, 444996, 494440, 556245, 568080, 593328, 667494, 741660, 889992, 988880, 1112490, 1334988, 1483320, 1668735, 1779984, 2224980, 2669976, 2966640, 3337470, 4449960, 5339952, 6674940, 8899920, 13349880, 26699760]

約数ペア:

[(1, 26699760), (2, 13349880), (3, 8899920), (4, 6674940), (5, 5339952), (6, 4449960), (8, 3337470), (9, 2966640), (10, 2669976), (12, 2224980), (15, 1779984), (16, 1668735), (18, 1483320), (20, 1334988), (24, 1112490), (27, 988880), (30, 889992), (36, 741660), (40, 667494), (45, 593328), (47, 568080), (48, 556245), (54, 494440), (60, 444996), (72, 370830), (80, 333747), (90, 296664), (94, 284040), (108, 247220), (120, 222498), (135, 197776), (141, 189360), (144, 185415), (180, 148332), (188, 142020), (216, 123610), (235, 113616), (240, 111249), (263, 101520), (270, 98888), (282, 94680), (360, 74166), (376, 71010), (423, 63120), (432, 61805), (470, 56808), (526, 50760), (540, 49444), (564, 47340), (705, 37872), (720, 37083), (752, 35505), (789, 33840), (846, 31560), (940, 28404), (1052, 25380), (1080, 24722), (1128, 23670), (1269, 21040), (1315, 20304), (1410, 18936), (1578, 16920), (1692, 15780), (1880, 14202), (2104, 12690), (2115, 12624), (2160, 12361), (2256, 11835), (2367, 11280), (2538, 10520), (2630, 10152), (2820, 9468), (3156, 8460), (3384, 7890), (3760, 7101), (3945, 6768), (4208, 6345), (4230, 6312), (4734, 5640), (5076, 5260)]