26665740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 65263860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 113, 114, 115, 135, 138, 171, 180, 190, 207, 226, 228, 230, 270, 276, 285, 339, 342, 345, 380, 414, 437, 452, 460, 513, 540, 565, 570, 621, 678, 684, 690, 828, 855, 874, 1017, 1026, 1035, 1130, 1140, 1242, 1311, 1356, 1380, 1695, 1710, 1748, 2034, 2052, 2070, 2147, 2185, 2260, 2484, 2565, 2599, 2622, 3051, 3105, 3390, 3420, 3933, 4068, 4140, 4294, 4370, 5085, 5130, 5198, 5244, 6102, 6210, 6441, 6555, 6780, 7797, 7866, 8588, 8740, 10170, 10260, 10396, 10735, 11799, 12204, 12420, 12882, 12995, 13110, 15255, 15594, 15732, 19323, 19665, 20340, 21470, 23391, 23598, 25764, 25990, 26220, 30510, 31188, 32205, 38646, 38985, 39330, 42940, 46782, 47196, 49381, 51980, 57969, 58995, 61020, 64410, 70173, 77292, 77970, 78660, 93564, 96615, 98762, 115938, 116955, 117990, 128820, 140346, 148143, 155940, 193230, 197524, 231876, 233910, 235980, 246905, 280692, 289845, 296286, 350865, 386460, 444429, 467820, 493810, 579690, 592572, 701730, 740715, 888858, 987620, 1159380, 1333287, 1403460, 1481430, 1777716, 2222145, 2666574, 2962860, 4444290, 5333148, 6666435, 8888580, 13332870, 26665740]

約数ペア:

[(1, 26665740), (2, 13332870), (3, 8888580), (4, 6666435), (5, 5333148), (6, 4444290), (9, 2962860), (10, 2666574), (12, 2222145), (15, 1777716), (18, 1481430), (19, 1403460), (20, 1333287), (23, 1159380), (27, 987620), (30, 888858), (36, 740715), (38, 701730), (45, 592572), (46, 579690), (54, 493810), (57, 467820), (60, 444429), (69, 386460), (76, 350865), (90, 296286), (92, 289845), (95, 280692), (108, 246905), (113, 235980), (114, 233910), (115, 231876), (135, 197524), (138, 193230), (171, 155940), (180, 148143), (190, 140346), (207, 128820), (226, 117990), (228, 116955), (230, 115938), (270, 98762), (276, 96615), (285, 93564), (339, 78660), (342, 77970), (345, 77292), (380, 70173), (414, 64410), (437, 61020), (452, 58995), (460, 57969), (513, 51980), (540, 49381), (565, 47196), (570, 46782), (621, 42940), (678, 39330), (684, 38985), (690, 38646), (828, 32205), (855, 31188), (874, 30510), (1017, 26220), (1026, 25990), (1035, 25764), (1130, 23598), (1140, 23391), (1242, 21470), (1311, 20340), (1356, 19665), (1380, 19323), (1695, 15732), (1710, 15594), (1748, 15255), (2034, 13110), (2052, 12995), (2070, 12882), (2147, 12420), (2185, 12204), (2260, 11799), (2484, 10735), (2565, 10396), (2599, 10260), (2622, 10170), (3051, 8740), (3105, 8588), (3390, 7866), (3420, 7797), (3933, 6780), (4068, 6555), (4140, 6441), (4294, 6210), (4370, 6102), (5085, 5244), (5130, 5198)]