20132928648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1137

約数の個数: 256

約数和(自身を含む): 65520230400

約数和(自身を除く): 45387301752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 491, 504, 564, 577, 658, 756, 846, 982, 987, 1128, 1154, 1269, 1316, 1473, 1512, 1692, 1731, 1964, 1974, 2308, 2538, 2632, 2946, 2961, 3384, 3437, 3462, 3928, 3948, 4039, 4419, 4616, 5076, 5193, 5892, 5922, 6874, 6924, 7896, 8078, 8838, 8883, 10152, 10311, 10386, 11784, 11844, 12117, 13257, 13748, 13848, 15579, 16156, 17676, 17766, 20622, 20772, 23077, 23688, 24234, 26514, 27119, 27496, 30933, 31158, 32312, 35352, 35532, 36351, 41244, 41544, 46154, 48468, 53028, 54238, 61866, 62316, 69231, 71064, 72702, 81357, 82488, 92308, 92799, 96936, 106056, 108476, 109053, 123732, 124632, 138462, 145404, 161539, 162714, 184616, 185598, 189833, 207693, 216952, 218106, 244071, 247464, 276924, 283307, 290808, 323078, 325428, 371196, 379666, 415386, 436212, 484617, 488142, 553848, 566614, 569499, 623079, 646156, 650856, 732213, 742392, 759332, 830772, 849921, 872424, 969234, 976284, 1133228, 1138998, 1246158, 1292312, 1453851, 1464426, 1518664, 1661544, 1699842, 1708497, 1938468, 1952568, 1983149, 2266456, 2277996, 2492316, 2549763, 2907702, 2928852, 3399684, 3416994, 3876936, 3966298, 4361553, 4555992, 4984632, 5099526, 5125491, 5815404, 5857704, 5949447, 6799368, 6833988, 7649289, 7932596, 8723106, 10199052, 10250982, 11630808, 11898894, 13315429, 13667976, 15298578, 15865192, 17446212, 17848341, 20398104, 20501964, 23797788, 26630858, 30597156, 34892424, 35696682, 39946287, 41003928, 47595576, 53261716, 53545023, 61194312, 71393364, 79892574, 93208003, 106523432, 107090046, 119838861, 142786728, 159785148, 186416006, 214180092, 239677722, 279624009, 319570296, 359516583, 372832012, 428360184, 479355444, 559248018, 719033166, 745664024, 838872027, 958710888, 1118496036, 1438066332, 1677744054, 2236992072, 2516616081, 2876132664, 3355488108, 5033232162, 6710976216, 10066464324, 20132928648]

約数ペア:

[(1, 20132928648), (2, 10066464324), (3, 6710976216), (4, 5033232162), (6, 3355488108), (7, 2876132664), (8, 2516616081), (9, 2236992072), (12, 1677744054), (14, 1438066332), (18, 1118496036), (21, 958710888), (24, 838872027), (27, 745664024), (28, 719033166), (36, 559248018), (42, 479355444), (47, 428360184), (54, 372832012), (56, 359516583), (63, 319570296), (72, 279624009), (84, 239677722), (94, 214180092), (108, 186416006), (126, 159785148), (141, 142786728), (168, 119838861), (188, 107090046), (189, 106523432), (216, 93208003), (252, 79892574), (282, 71393364), (329, 61194312), (376, 53545023), (378, 53261716), (423, 47595576), (491, 41003928), (504, 39946287), (564, 35696682), (577, 34892424), (658, 30597156), (756, 26630858), (846, 23797788), (982, 20501964), (987, 20398104), (1128, 17848341), (1154, 17446212), (1269, 15865192), (1316, 15298578), (1473, 13667976), (1512, 13315429), (1692, 11898894), (1731, 11630808), (1964, 10250982), (1974, 10199052), (2308, 8723106), (2538, 7932596), (2632, 7649289), (2946, 6833988), (2961, 6799368), (3384, 5949447), (3437, 5857704), (3462, 5815404), (3928, 5125491), (3948, 5099526), (4039, 4984632), (4419, 4555992), (4616, 4361553), (5076, 3966298), (5193, 3876936), (5892, 3416994), (5922, 3399684), (6874, 2928852), (6924, 2907702), (7896, 2549763), (8078, 2492316), (8838, 2277996), (8883, 2266456), (10152, 1983149), (10311, 1952568), (10386, 1938468), (11784, 1708497), (11844, 1699842), (12117, 1661544), (13257, 1518664), (13748, 1464426), (13848, 1453851), (15579, 1292312), (16156, 1246158), (17676, 1138998), (17766, 1133228), (20622, 976284), (20772, 969234), (23077, 872424), (23688, 849921), (24234, 830772), (26514, 759332), (27119, 742392), (27496, 732213), (30933, 650856), (31158, 646156), (32312, 623079), (35352, 569499), (35532, 566614), (36351, 553848), (41244, 488142), (41544, 484617), (46154, 436212), (48468, 415386), (53028, 379666), (54238, 371196), (61866, 325428), (62316, 323078), (69231, 290808), (71064, 283307), (72702, 276924), (81357, 247464), (82488, 244071), (92308, 218106), (92799, 216952), (96936, 207693), (106056, 189833), (108476, 185598), (109053, 184616), (123732, 162714), (124632, 161539), (138462, 145404)]