26629680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 104493312

約数和(自身を除く): 77863632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 131, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 262, 264, 280, 308, 330, 336, 363, 385, 393, 420, 440, 462, 484, 524, 528, 560, 605, 616, 655, 660, 726, 770, 786, 840, 847, 880, 917, 924, 968, 1048, 1155, 1210, 1232, 1310, 1320, 1441, 1452, 1540, 1572, 1680, 1694, 1815, 1834, 1848, 1936, 1965, 2096, 2310, 2420, 2541, 2620, 2640, 2751, 2882, 2904, 3080, 3144, 3388, 3630, 3668, 3696, 3930, 4235, 4323, 4585, 4620, 4840, 5082, 5240, 5502, 5764, 5808, 6160, 6288, 6776, 7205, 7260, 7336, 7860, 8470, 8646, 9170, 9240, 9680, 10087, 10164, 10480, 11004, 11528, 12705, 13552, 13755, 14410, 14520, 14672, 15720, 15851, 16940, 17292, 18340, 18480, 20174, 20328, 21615, 22008, 23056, 25410, 27510, 28820, 29040, 30261, 31440, 31702, 33880, 34584, 36680, 40348, 40656, 43230, 44016, 47553, 50435, 50820, 55020, 57640, 60522, 63404, 67760, 69168, 73360, 79255, 80696, 86460, 95106, 100870, 101640, 110040, 110957, 115280, 121044, 126808, 151305, 158510, 161392, 172920, 190212, 201740, 203280, 220080, 221914, 237765, 242088, 253616, 302610, 317020, 332871, 345840, 380424, 403480, 443828, 475530, 484176, 554785, 605220, 634040, 665742, 760848, 806960, 887656, 951060, 1109570, 1210440, 1268080, 1331484, 1664355, 1775312, 1902120, 2219140, 2420880, 2662968, 3328710, 3804240, 4438280, 5325936, 6657420, 8876560, 13314840, 26629680]

約数ペア:

[(1, 26629680), (2, 13314840), (3, 8876560), (4, 6657420), (5, 5325936), (6, 4438280), (7, 3804240), (8, 3328710), (10, 2662968), (11, 2420880), (12, 2219140), (14, 1902120), (15, 1775312), (16, 1664355), (20, 1331484), (21, 1268080), (22, 1210440), (24, 1109570), (28, 951060), (30, 887656), (33, 806960), (35, 760848), (40, 665742), (42, 634040), (44, 605220), (48, 554785), (55, 484176), (56, 475530), (60, 443828), (66, 403480), (70, 380424), (77, 345840), (80, 332871), (84, 317020), (88, 302610), (105, 253616), (110, 242088), (112, 237765), (120, 221914), (121, 220080), (131, 203280), (132, 201740), (140, 190212), (154, 172920), (165, 161392), (168, 158510), (176, 151305), (210, 126808), (220, 121044), (231, 115280), (240, 110957), (242, 110040), (262, 101640), (264, 100870), (280, 95106), (308, 86460), (330, 80696), (336, 79255), (363, 73360), (385, 69168), (393, 67760), (420, 63404), (440, 60522), (462, 57640), (484, 55020), (524, 50820), (528, 50435), (560, 47553), (605, 44016), (616, 43230), (655, 40656), (660, 40348), (726, 36680), (770, 34584), (786, 33880), (840, 31702), (847, 31440), (880, 30261), (917, 29040), (924, 28820), (968, 27510), (1048, 25410), (1155, 23056), (1210, 22008), (1232, 21615), (1310, 20328), (1320, 20174), (1441, 18480), (1452, 18340), (1540, 17292), (1572, 16940), (1680, 15851), (1694, 15720), (1815, 14672), (1834, 14520), (1848, 14410), (1936, 13755), (1965, 13552), (2096, 12705), (2310, 11528), (2420, 11004), (2541, 10480), (2620, 10164), (2640, 10087), (2751, 9680), (2882, 9240), (2904, 9170), (3080, 8646), (3144, 8470), (3388, 7860), (3630, 7336), (3668, 7260), (3696, 7205), (3930, 6776), (4235, 6288), (4323, 6160), (4585, 5808), (4620, 5764), (4840, 5502), (5082, 5240)]