2420222784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 7570354176

約数和(自身を除く): 5150131392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 167, 168, 192, 224, 246, 263, 287, 328, 334, 336, 448, 492, 501, 526, 574, 656, 668, 672, 789, 861, 984, 1002, 1052, 1148, 1169, 1312, 1336, 1344, 1578, 1722, 1841, 1968, 2004, 2104, 2296, 2338, 2624, 2672, 3156, 3444, 3507, 3682, 3936, 4008, 4208, 4592, 4676, 5344, 5523, 6312, 6847, 6888, 7014, 7364, 7872, 8016, 8416, 9184, 9352, 10688, 10783, 11046, 12624, 13694, 13776, 14028, 14728, 16032, 16832, 18368, 18704, 20541, 21566, 22092, 25248, 27388, 27552, 28056, 29456, 32064, 32349, 37408, 41082, 43132, 43921, 44184, 47929, 50496, 54776, 55104, 56112, 58912, 64698, 74816, 75481, 82164, 86264, 87842, 88368, 95858, 109552, 112224, 117824, 129396, 131763, 143787, 150962, 164328, 172528, 175684, 176736, 191716, 219104, 224448, 226443, 258792, 263526, 287574, 301924, 307447, 328656, 345056, 351368, 353472, 383432, 438208, 452886, 517584, 527052, 575148, 603848, 614894, 657312, 690112, 702736, 766864, 905772, 922341, 1035168, 1054104, 1150296, 1207696, 1229788, 1314624, 1405472, 1533728, 1800761, 1811544, 1844682, 2070336, 2108208, 2300592, 2415392, 2459576, 2810944, 3067456, 3601522, 3623088, 3689364, 4216416, 4601184, 4830784, 4919152, 5402283, 7203044, 7246176, 7378728, 8432832, 9202368, 9838304, 10804566, 12605327, 14406088, 14492352, 14757456, 19676608, 21609132, 25210654, 28812176, 29514912, 37815981, 43218264, 50421308, 57624352, 59029824, 75631962, 86436528, 100842616, 115248704, 151263924, 172873056, 201685232, 302527848, 345746112, 403370464, 605055696, 806740928, 1210111392, 2420222784]

約数ペア:

[(1, 2420222784), (2, 1210111392), (3, 806740928), (4, 605055696), (6, 403370464), (7, 345746112), (8, 302527848), (12, 201685232), (14, 172873056), (16, 151263924), (21, 115248704), (24, 100842616), (28, 86436528), (32, 75631962), (41, 59029824), (42, 57624352), (48, 50421308), (56, 43218264), (64, 37815981), (82, 29514912), (84, 28812176), (96, 25210654), (112, 21609132), (123, 19676608), (164, 14757456), (167, 14492352), (168, 14406088), (192, 12605327), (224, 10804566), (246, 9838304), (263, 9202368), (287, 8432832), (328, 7378728), (334, 7246176), (336, 7203044), (448, 5402283), (492, 4919152), (501, 4830784), (526, 4601184), (574, 4216416), (656, 3689364), (668, 3623088), (672, 3601522), (789, 3067456), (861, 2810944), (984, 2459576), (1002, 2415392), (1052, 2300592), (1148, 2108208), (1169, 2070336), (1312, 1844682), (1336, 1811544), (1344, 1800761), (1578, 1533728), (1722, 1405472), (1841, 1314624), (1968, 1229788), (2004, 1207696), (2104, 1150296), (2296, 1054104), (2338, 1035168), (2624, 922341), (2672, 905772), (3156, 766864), (3444, 702736), (3507, 690112), (3682, 657312), (3936, 614894), (4008, 603848), (4208, 575148), (4592, 527052), (4676, 517584), (5344, 452886), (5523, 438208), (6312, 383432), (6847, 353472), (6888, 351368), (7014, 345056), (7364, 328656), (7872, 307447), (8016, 301924), (8416, 287574), (9184, 263526), (9352, 258792), (10688, 226443), (10783, 224448), (11046, 219104), (12624, 191716), (13694, 176736), (13776, 175684), (14028, 172528), (14728, 164328), (16032, 150962), (16832, 143787), (18368, 131763), (18704, 129396), (20541, 117824), (21566, 112224), (22092, 109552), (25248, 95858), (27388, 88368), (27552, 87842), (28056, 86264), (29456, 82164), (32064, 75481), (32349, 74816), (37408, 64698), (41082, 58912), (43132, 56112), (43921, 55104), (44184, 54776), (47929, 50496)]