81132337152

素因数分解:

$2^{11}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25741}}^1$

素因数の和:25794

約数の個数: 240

約数和(自身を含む): 255100645800

約数和(自身を除く): 173968308648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1728, 1824, 2048, 2052, 2304, 2432, 2592, 2736, 3072, 3078, 3456, 3648, 4104, 4608, 4864, 5184, 5472, 6144, 6156, 6912, 7296, 8208, 9216, 9728, 10368, 10944, 12312, 13824, 14592, 16416, 18432, 19456, 20736, 21888, 24624, 25741, 27648, 29184, 32832, 38912, 41472, 43776, 49248, 51482, 55296, 58368, 65664, 77223, 82944, 87552, 98496, 102964, 116736, 131328, 154446, 165888, 175104, 196992, 205928, 231669, 262656, 308892, 350208, 393984, 411856, 463338, 489079, 525312, 617784, 695007, 787968, 823712, 926676, 978158, 1050624, 1235568, 1390014, 1467237, 1575936, 1647424, 1853352, 1956316, 2085021, 2471136, 2780028, 2934474, 3151872, 3294848, 3706704, 3912632, 4170042, 4401711, 4942272, 5560056, 5868948, 6589696, 7413408, 7825264, 8340084, 8803422, 9884544, 11120112, 11737896, 13179392, 13205133, 14826816, 15650528, 16680168, 17606844, 19769088, 22240224, 23475792, 26358784, 26410266, 29653632, 31301056, 33360336, 35213688, 39538176, 39615399, 44480448, 46951584, 52717568, 52820532, 59307264, 62602112, 66720672, 70427376, 79076352, 79230798, 88960896, 93903168, 105641064, 118614528, 125204224, 133441344, 140854752, 158152704, 158461596, 177921792, 187806336, 211282128, 237229056, 250408448, 266882688, 281709504, 316923192, 355843584, 375612672, 422564256, 474458112, 500816896, 533765376, 563419008, 633846384, 711687168, 751225344, 845128512, 1001633792, 1067530752, 1126838016, 1267692768, 1423374336, 1502450688, 1690257024, 2135061504, 2253676032, 2535385536, 3004901376, 3380514048, 4270123008, 4507352064, 5070771072, 6761028096, 9014704128, 10141542144, 13522056192, 20283084288, 27044112384, 40566168576, 81132337152]

約数ペア:

[(1, 81132337152), (2, 40566168576), (3, 27044112384), (4, 20283084288), (6, 13522056192), (8, 10141542144), (9, 9014704128), (12, 6761028096), (16, 5070771072), (18, 4507352064), (19, 4270123008), (24, 3380514048), (27, 3004901376), (32, 2535385536), (36, 2253676032), (38, 2135061504), (48, 1690257024), (54, 1502450688), (57, 1423374336), (64, 1267692768), (72, 1126838016), (76, 1067530752), (81, 1001633792), (96, 845128512), (108, 751225344), (114, 711687168), (128, 633846384), (144, 563419008), (152, 533765376), (162, 500816896), (171, 474458112), (192, 422564256), (216, 375612672), (228, 355843584), (256, 316923192), (288, 281709504), (304, 266882688), (324, 250408448), (342, 237229056), (384, 211282128), (432, 187806336), (456, 177921792), (512, 158461596), (513, 158152704), (576, 140854752), (608, 133441344), (648, 125204224), (684, 118614528), (768, 105641064), (864, 93903168), (912, 88960896), (1024, 79230798), (1026, 79076352), (1152, 70427376), (1216, 66720672), (1296, 62602112), (1368, 59307264), (1536, 52820532), (1539, 52717568), (1728, 46951584), (1824, 44480448), (2048, 39615399), (2052, 39538176), (2304, 35213688), (2432, 33360336), (2592, 31301056), (2736, 29653632), (3072, 26410266), (3078, 26358784), (3456, 23475792), (3648, 22240224), (4104, 19769088), (4608, 17606844), (4864, 16680168), (5184, 15650528), (5472, 14826816), (6144, 13205133), (6156, 13179392), (6912, 11737896), (7296, 11120112), (8208, 9884544), (9216, 8803422), (9728, 8340084), (10368, 7825264), (10944, 7413408), (12312, 6589696), (13824, 5868948), (14592, 5560056), (16416, 4942272), (18432, 4401711), (19456, 4170042), (20736, 3912632), (21888, 3706704), (24624, 3294848), (25741, 3151872), (27648, 2934474), (29184, 2780028), (32832, 2471136), (38912, 2085021), (41472, 1956316), (43776, 1853352), (49248, 1647424), (51482, 1575936), (55296, 1467237), (58368, 1390014), (65664, 1235568), (77223, 1050624), (82944, 978158), (87552, 926676), (98496, 823712), (102964, 787968), (116736, 695007), (131328, 617784), (154446, 525312), (165888, 489079), (175104, 463338), (196992, 411856), (205928, 393984), (231669, 350208), (262656, 308892)]