20508738324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 53738496000

約数和(自身を除く): 33229757676

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 67, 68, 93, 97, 102, 124, 134, 186, 194, 201, 204, 268, 291, 372, 388, 402, 499, 527, 582, 804, 998, 1054, 1139, 1164, 1497, 1581, 1649, 1996, 2077, 2108, 2278, 2994, 3007, 3162, 3298, 3417, 4154, 4556, 4947, 5988, 6014, 6231, 6324, 6499, 6596, 6834, 8308, 8483, 9021, 9894, 12028, 12462, 12998, 13668, 15469, 16966, 18042, 19497, 19788, 24924, 25449, 25996, 30938, 33433, 33932, 35309, 36084, 38994, 46407, 48403, 50898, 51119, 61876, 66866, 70618, 77988, 92814, 96806, 100299, 101796, 102238, 105927, 110483, 133732, 141236, 145209, 153357, 185628, 193612, 200598, 201469, 204476, 211854, 220966, 262973, 290418, 306714, 331449, 401196, 402938, 423708, 441932, 525946, 568361, 580836, 604407, 613428, 662898, 788919, 805876, 822851, 1036423, 1051892, 1136722, 1208814, 1325796, 1500493, 1577838, 1645702, 1705083, 2072846, 2273444, 2417628, 2468553, 3000986, 3109269, 3155676, 3243001, 3291404, 3410166, 3424973, 4145692, 4501479, 4937106, 6001972, 6218538, 6486002, 6820332, 6849946, 9002958, 9729003, 9874212, 10274919, 12437076, 12972004, 13699892, 17619191, 18005916, 19458006, 20549838, 25508381, 35238382, 38916012, 41099676, 51016762, 52857573, 55131017, 70476764, 76525143, 100533031, 102033524, 105715146, 110262034, 153050286, 165393051, 201066062, 211430292, 220524068, 301599093, 306100572, 330786102, 402132124, 603198186, 661572204, 1206396372, 1709061527, 3418123054, 5127184581, 6836246108, 10254369162, 20508738324]

約数ペア:

[(1, 20508738324), (2, 10254369162), (3, 6836246108), (4, 5127184581), (6, 3418123054), (12, 1709061527), (17, 1206396372), (31, 661572204), (34, 603198186), (51, 402132124), (62, 330786102), (67, 306100572), (68, 301599093), (93, 220524068), (97, 211430292), (102, 201066062), (124, 165393051), (134, 153050286), (186, 110262034), (194, 105715146), (201, 102033524), (204, 100533031), (268, 76525143), (291, 70476764), (372, 55131017), (388, 52857573), (402, 51016762), (499, 41099676), (527, 38916012), (582, 35238382), (804, 25508381), (998, 20549838), (1054, 19458006), (1139, 18005916), (1164, 17619191), (1497, 13699892), (1581, 12972004), (1649, 12437076), (1996, 10274919), (2077, 9874212), (2108, 9729003), (2278, 9002958), (2994, 6849946), (3007, 6820332), (3162, 6486002), (3298, 6218538), (3417, 6001972), (4154, 4937106), (4556, 4501479), (4947, 4145692), (5988, 3424973), (6014, 3410166), (6231, 3291404), (6324, 3243001), (6499, 3155676), (6596, 3109269), (6834, 3000986), (8308, 2468553), (8483, 2417628), (9021, 2273444), (9894, 2072846), (12028, 1705083), (12462, 1645702), (12998, 1577838), (13668, 1500493), (15469, 1325796), (16966, 1208814), (18042, 1136722), (19497, 1051892), (19788, 1036423), (24924, 822851), (25449, 805876), (25996, 788919), (30938, 662898), (33433, 613428), (33932, 604407), (35309, 580836), (36084, 568361), (38994, 525946), (46407, 441932), (48403, 423708), (50898, 402938), (51119, 401196), (61876, 331449), (66866, 306714), (70618, 290418), (77988, 262973), (92814, 220966), (96806, 211854), (100299, 204476), (101796, 201469), (102238, 200598), (105927, 193612), (110483, 185628), (133732, 153357), (141236, 145209)]