81489657312

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 576

約数和(自身を含む): 286261807104

約数和(自身を除く): 204772149792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 53, 54, 56, 63, 72, 81, 84, 94, 96, 106, 108, 112, 126, 141, 144, 159, 162, 168, 188, 189, 212, 216, 224, 243, 252, 282, 288, 318, 324, 329, 336, 371, 376, 378, 423, 424, 432, 477, 486, 504, 564, 567, 601, 636, 648, 658, 672, 742, 752, 756, 846, 848, 864, 954, 972, 987, 1008, 1113, 1128, 1134, 1202, 1269, 1272, 1296, 1316, 1431, 1484, 1504, 1512, 1692, 1696, 1701, 1803, 1908, 1944, 1974, 2016, 2226, 2256, 2268, 2404, 2491, 2538, 2544, 2592, 2632, 2862, 2961, 2968, 3024, 3339, 3384, 3402, 3606, 3807, 3816, 3888, 3948, 4207, 4293, 4452, 4512, 4536, 4808, 4982, 5076, 5088, 5264, 5409, 5724, 5922, 5936, 6048, 6678, 6768, 6804, 7212, 7473, 7614, 7632, 7776, 7896, 8414, 8586, 8883, 8904, 9072, 9616, 9964, 10017, 10152, 10528, 10818, 11421, 11448, 11844, 11872, 12621, 12879, 13356, 13536, 13608, 14424, 14946, 15228, 15264, 15792, 16227, 16828, 17172, 17437, 17766, 17808, 18144, 19232, 19928, 20034, 20304, 21636, 22419, 22842, 22896, 23688, 25242, 25758, 26649, 26712, 27216, 28247, 28848, 29892, 30051, 30456, 31584, 31853, 32454, 33656, 34344, 34874, 35532, 35616, 37863, 39856, 40068, 40608, 43272, 44838, 45684, 45792, 47376, 48681, 50484, 51516, 52311, 53298, 53424, 54432, 56494, 57696, 59784, 60102, 60912, 63706, 64908, 67257, 67312, 68688, 69748, 71064, 75726, 79712, 79947, 80136, 84741, 86544, 89676, 90153, 91368, 94752, 95559, 97362, 100968, 103032, 104622, 106596, 106848, 112988, 113589, 119568, 120204, 121824, 127412, 129816, 134514, 134624, 137376, 139496, 142128, 146043, 151452, 156933, 159894, 160272, 169482, 173088, 179352, 180306, 182736, 191118, 194724, 197729, 201771, 201936, 206064, 209244, 213192, 222971, 225976, 227178, 239136, 240408, 254223, 254824, 259632, 269028, 278992, 284256, 286677, 292086, 302904, 313866, 319788, 320544, 338964, 340767, 358704, 360612, 365472, 382236, 389448, 395458, 403542, 403872, 412128, 418488, 426384, 445942, 451952, 454356, 470799, 480816, 508446, 509648, 519264, 538056, 557984, 573354, 584172, 593187, 605313, 605808, 627732, 639576, 668913, 677928, 681534, 717408, 721224, 762669, 764472, 778896, 790916, 807084, 836976, 852768, 860031, 891884, 903904, 908712, 941598, 961632, 1016892, 1019296, 1022301, 1076112, 1146708, 1168344, 1186374, 1210626, 1211616, 1255464, 1279152, 1337826, 1355856, 1363068, 1412397, 1442448, 1497091, 1525338, 1528944, 1557792, 1581832, 1614168, 1673952, 1720062, 1779561, 1783768, 1817424, 1883196, 2006739, 2033784, 2044602, 2152224, 2288007, 2293416, 2336688, 2372748, 2421252, 2510928, 2558304, 2580093, 2675652, 2711712, 2726136, 2824794, 2884896, 2994182, 3050676, 3057888, 3163664, 3228336, 3440124, 3559122, 3567536, 3634848, 3766392, 4013478, 4067568, 4089204, 4237191, 4491273, 4576014, 4586832, 4673376, 4745496, 4842504, 5021856, 5160186, 5338683, 5351304, 5452272, 5649588, 5988364, 6020217, 6101352, 6327328, 6456672, 6864021, 6880248, 7118244, 7135072, 7532784, 7740279, 8026956, 8135136, 8178408, 8474382, 8982546, 9152028, 9173664, 9490992, 9685008, 10320372, 10479637, 10677366, 10702608, 10904544, 11299176, 11976728, 12040434, 12202704, 13473819, 13728042, 13760496, 14236488, 15065568, 15480558, 16016049, 16053912, 16356816, 16948764, 17965092, 18060651, 18304056, 18981984, 19370016, 20640744, 20959274, 21354732, 21405216, 22598352, 23953456, 24080868, 24405408, 26947638, 27456084, 27520992, 28472976, 30961116, 31438911, 32032098, 32107824, 32713632, 33897528, 35930184, 36121302, 36608112, 40421457, 41281488, 41918548, 42709464, 45196704, 47906912, 48048147, 48161736, 53895276, 54181953, 54912168, 56945952, 61922232, 62877822, 64064196, 64215648, 67795056, 71860368, 72242604, 73216224, 80842914, 82562976, 83837096, 85418928, 94316733, 96096294, 96323472, 107790552, 108363906, 109824336, 121264371, 123844464, 125755644, 128128392, 135590112, 143720736, 144485208, 161685828, 167674192, 170837856, 188633466, 192192588, 192646944, 215581104, 216727812, 219648672, 242528742, 247688928, 251511288, 256256784, 282950199, 288970416, 323371656, 335348384, 363793113, 377266932, 384385176, 431162208, 433455624, 485057484, 503022576, 512513568, 565900398, 577940832, 646743312, 727586226, 754533864, 768770352, 848850597, 866911248, 970114968, 1006045152, 1131800796, 1293486624, 1455172452, 1509067728, 1537540704, 1697701194, 1733822496, 1940229936, 2263601592, 2546551791, 2910344904, 3018135456, 3395402388, 3880459872, 4527203184, 5093103582, 5820689808, 6790804776, 9054406368, 10186207164, 11641379616, 13581609552, 20372414328, 27163219104, 40744828656, 81489657312]

約数ペア:

[(1, 81489657312), (2, 40744828656), (3, 27163219104), (4, 20372414328), (6, 13581609552), (7, 11641379616), (8, 10186207164), (9, 9054406368), (12, 6790804776), (14, 5820689808), (16, 5093103582), (18, 4527203184), (21, 3880459872), (24, 3395402388), (27, 3018135456), (28, 2910344904), (32, 2546551791), (36, 2263601592), (42, 1940229936), (47, 1733822496), (48, 1697701194), (53, 1537540704), (54, 1509067728), (56, 1455172452), (63, 1293486624), (72, 1131800796), (81, 1006045152), (84, 970114968), (94, 866911248), (96, 848850597), (106, 768770352), (108, 754533864), (112, 727586226), (126, 646743312), (141, 577940832), (144, 565900398), (159, 512513568), (162, 503022576), (168, 485057484), (188, 433455624), (189, 431162208), (212, 384385176), (216, 377266932), (224, 363793113), (243, 335348384), (252, 323371656), (282, 288970416), (288, 282950199), (318, 256256784), (324, 251511288), (329, 247688928), (336, 242528742), (371, 219648672), (376, 216727812), (378, 215581104), (423, 192646944), (424, 192192588), (432, 188633466), (477, 170837856), (486, 167674192), (504, 161685828), (564, 144485208), (567, 143720736), (601, 135590112), (636, 128128392), (648, 125755644), (658, 123844464), (672, 121264371), (742, 109824336), (752, 108363906), (756, 107790552), (846, 96323472), (848, 96096294), (864, 94316733), (954, 85418928), (972, 83837096), (987, 82562976), (1008, 80842914), (1113, 73216224), (1128, 72242604), (1134, 71860368), (1202, 67795056), (1269, 64215648), (1272, 64064196), (1296, 62877822), (1316, 61922232), (1431, 56945952), (1484, 54912168), (1504, 54181953), (1512, 53895276), (1692, 48161736), (1696, 48048147), (1701, 47906912), (1803, 45196704), (1908, 42709464), (1944, 41918548), (1974, 41281488), (2016, 40421457), (2226, 36608112), (2256, 36121302), (2268, 35930184), (2404, 33897528), (2491, 32713632), (2538, 32107824), (2544, 32032098), (2592, 31438911), (2632, 30961116), (2862, 28472976), (2961, 27520992), (2968, 27456084), (3024, 26947638), (3339, 24405408), (3384, 24080868), (3402, 23953456), (3606, 22598352), (3807, 21405216), (3816, 21354732), (3888, 20959274), (3948, 20640744), (4207, 19370016), (4293, 18981984), (4452, 18304056), (4512, 18060651), (4536, 17965092), (4808, 16948764), (4982, 16356816), (5076, 16053912), (5088, 16016049), (5264, 15480558), (5409, 15065568), (5724, 14236488), (5922, 13760496), (5936, 13728042), (6048, 13473819), (6678, 12202704), (6768, 12040434), (6804, 11976728), (7212, 11299176), (7473, 10904544), (7614, 10702608), (7632, 10677366), (7776, 10479637), (7896, 10320372), (8414, 9685008), (8586, 9490992), (8883, 9173664), (8904, 9152028), (9072, 8982546), (9616, 8474382), (9964, 8178408), (10017, 8135136), (10152, 8026956), (10528, 7740279), (10818, 7532784), (11421, 7135072), (11448, 7118244), (11844, 6880248), (11872, 6864021), (12621, 6456672), (12879, 6327328), (13356, 6101352), (13536, 6020217), (13608, 5988364), (14424, 5649588), (14946, 5452272), (15228, 5351304), (15264, 5338683), (15792, 5160186), (16227, 5021856), (16828, 4842504), (17172, 4745496), (17437, 4673376), (17766, 4586832), (17808, 4576014), (18144, 4491273), (19232, 4237191), (19928, 4089204), (20034, 4067568), (20304, 4013478), (21636, 3766392), (22419, 3634848), (22842, 3567536), (22896, 3559122), (23688, 3440124), (25242, 3228336), (25758, 3163664), (26649, 3057888), (26712, 3050676), (27216, 2994182), (28247, 2884896), (28848, 2824794), (29892, 2726136), (30051, 2711712), (30456, 2675652), (31584, 2580093), (31853, 2558304), (32454, 2510928), (33656, 2421252), (34344, 2372748), (34874, 2336688), (35532, 2293416), (35616, 2288007), (37863, 2152224), (39856, 2044602), (40068, 2033784), (40608, 2006739), (43272, 1883196), (44838, 1817424), (45684, 1783768), (45792, 1779561), (47376, 1720062), (48681, 1673952), (50484, 1614168), (51516, 1581832), (52311, 1557792), (53298, 1528944), (53424, 1525338), (54432, 1497091), (56494, 1442448), (57696, 1412397), (59784, 1363068), (60102, 1355856), (60912, 1337826), (63706, 1279152), (64908, 1255464), (67257, 1211616), (67312, 1210626), (68688, 1186374), (69748, 1168344), (71064, 1146708), (75726, 1076112), (79712, 1022301), (79947, 1019296), (80136, 1016892), (84741, 961632), (86544, 941598), (89676, 908712), (90153, 903904), (91368, 891884), (94752, 860031), (95559, 852768), (97362, 836976), (100968, 807084), (103032, 790916), (104622, 778896), (106596, 764472), (106848, 762669), (112988, 721224), (113589, 717408), (119568, 681534), (120204, 677928), (121824, 668913), (127412, 639576), (129816, 627732), (134514, 605808), (134624, 605313), (137376, 593187), (139496, 584172), (142128, 573354), (146043, 557984), (151452, 538056), (156933, 519264), (159894, 509648), (160272, 508446), (169482, 480816), (173088, 470799), (179352, 454356), (180306, 451952), (182736, 445942), (191118, 426384), (194724, 418488), (197729, 412128), (201771, 403872), (201936, 403542), (206064, 395458), (209244, 389448), (213192, 382236), (222971, 365472), (225976, 360612), (227178, 358704), (239136, 340767), (240408, 338964), (254223, 320544), (254824, 319788), (259632, 313866), (269028, 302904), (278992, 292086), (284256, 286677)]