26593920

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 256

約数和(自身を含む): 100368000

約数和(自身を除く): 73774080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 729, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2187, 2280, 2430, 2432, 2565, 2592, 2736, 2880, 2916, 3040, 3078, 3240, 3420, 3456, 3645, 3648, 3888, 4104, 4320, 4374, 4560, 4617, 4860, 5130, 5184, 5472, 5760, 5832, 6080, 6156, 6480, 6840, 7290, 7296, 7695, 7776, 8208, 8640, 8748, 9120, 9234, 9720, 10260, 10368, 10935, 10944, 11664, 12160, 12312, 12960, 13680, 13851, 14580, 15390, 15552, 16416, 17280, 17496, 18240, 18468, 19440, 20520, 21870, 21888, 23085, 23328, 24624, 25920, 27360, 27702, 29160, 30780, 31104, 32832, 34992, 36480, 36936, 38880, 41040, 41553, 43740, 46170, 46656, 49248, 51840, 54720, 55404, 58320, 61560, 65664, 69255, 69984, 73872, 77760, 82080, 83106, 87480, 92340, 93312, 98496, 109440, 110808, 116640, 123120, 138510, 139968, 147744, 155520, 164160, 166212, 174960, 184680, 196992, 207765, 221616, 233280, 246240, 277020, 279936, 295488, 328320, 332424, 349920, 369360, 415530, 443232, 466560, 492480, 554040, 590976, 664848, 699840, 738720, 831060, 886464, 984960, 1108080, 1329696, 1399680, 1477440, 1662120, 1772928, 2216160, 2659392, 2954880, 3324240, 4432320, 5318784, 6648480, 8864640, 13296960, 26593920]

約数ペア:

[(1, 26593920), (2, 13296960), (3, 8864640), (4, 6648480), (5, 5318784), (6, 4432320), (8, 3324240), (9, 2954880), (10, 2659392), (12, 2216160), (15, 1772928), (16, 1662120), (18, 1477440), (19, 1399680), (20, 1329696), (24, 1108080), (27, 984960), (30, 886464), (32, 831060), (36, 738720), (38, 699840), (40, 664848), (45, 590976), (48, 554040), (54, 492480), (57, 466560), (60, 443232), (64, 415530), (72, 369360), (76, 349920), (80, 332424), (81, 328320), (90, 295488), (95, 279936), (96, 277020), (108, 246240), (114, 233280), (120, 221616), (128, 207765), (135, 196992), (144, 184680), (152, 174960), (160, 166212), (162, 164160), (171, 155520), (180, 147744), (190, 139968), (192, 138510), (216, 123120), (228, 116640), (240, 110808), (243, 109440), (270, 98496), (285, 93312), (288, 92340), (304, 87480), (320, 83106), (324, 82080), (342, 77760), (360, 73872), (380, 69984), (384, 69255), (405, 65664), (432, 61560), (456, 58320), (480, 55404), (486, 54720), (513, 51840), (540, 49248), (570, 46656), (576, 46170), (608, 43740), (640, 41553), (648, 41040), (684, 38880), (720, 36936), (729, 36480), (760, 34992), (810, 32832), (855, 31104), (864, 30780), (912, 29160), (960, 27702), (972, 27360), (1026, 25920), (1080, 24624), (1140, 23328), (1152, 23085), (1215, 21888), (1216, 21870), (1296, 20520), (1368, 19440), (1440, 18468), (1458, 18240), (1520, 17496), (1539, 17280), (1620, 16416), (1710, 15552), (1728, 15390), (1824, 14580), (1920, 13851), (1944, 13680), (2052, 12960), (2160, 12312), (2187, 12160), (2280, 11664), (2430, 10944), (2432, 10935), (2565, 10368), (2592, 10260), (2736, 9720), (2880, 9234), (2916, 9120), (3040, 8748), (3078, 8640), (3240, 8208), (3420, 7776), (3456, 7695), (3645, 7296), (3648, 7290), (3888, 6840), (4104, 6480), (4320, 6156), (4374, 6080), (4560, 5832), (4617, 5760), (4860, 5472), (5130, 5184)]