1260027888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 160

約数和(自身を含む): 3854800896

約数和(自身を除く): 2594773008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 73, 84, 94, 112, 141, 146, 168, 188, 219, 282, 292, 329, 336, 376, 438, 511, 564, 584, 658, 752, 876, 987, 1022, 1093, 1128, 1168, 1316, 1533, 1752, 1974, 2044, 2186, 2256, 2632, 3066, 3279, 3431, 3504, 3948, 4088, 4372, 5264, 6132, 6558, 6862, 7651, 7896, 8176, 8744, 10293, 12264, 13116, 13724, 15302, 15792, 17488, 20586, 22953, 24017, 24528, 26232, 27448, 30604, 41172, 45906, 48034, 51371, 52464, 54896, 61208, 72051, 79789, 82344, 91812, 96068, 102742, 122416, 144102, 154113, 159578, 164688, 183624, 192136, 205484, 239367, 288204, 308226, 319156, 359597, 367248, 384272, 410968, 478734, 558523, 576408, 616452, 638312, 719194, 821936, 957468, 1078791, 1117046, 1152816, 1232904, 1276624, 1438388, 1675569, 1914936, 2157582, 2234092, 2465808, 2876776, 3351138, 3750083, 3829872, 4315164, 4468184, 5753552, 6702276, 7500166, 8630328, 8936368, 11250249, 13404552, 15000332, 17260656, 22500498, 26250581, 26809104, 30000664, 45000996, 52501162, 60001328, 78751743, 90001992, 105002324, 157503486, 180003984, 210004648, 315006972, 420009296, 630013944, 1260027888]

約数ペア:

[(1, 1260027888), (2, 630013944), (3, 420009296), (4, 315006972), (6, 210004648), (7, 180003984), (8, 157503486), (12, 105002324), (14, 90001992), (16, 78751743), (21, 60001328), (24, 52501162), (28, 45000996), (42, 30000664), (47, 26809104), (48, 26250581), (56, 22500498), (73, 17260656), (84, 15000332), (94, 13404552), (112, 11250249), (141, 8936368), (146, 8630328), (168, 7500166), (188, 6702276), (219, 5753552), (282, 4468184), (292, 4315164), (329, 3829872), (336, 3750083), (376, 3351138), (438, 2876776), (511, 2465808), (564, 2234092), (584, 2157582), (658, 1914936), (752, 1675569), (876, 1438388), (987, 1276624), (1022, 1232904), (1093, 1152816), (1128, 1117046), (1168, 1078791), (1316, 957468), (1533, 821936), (1752, 719194), (1974, 638312), (2044, 616452), (2186, 576408), (2256, 558523), (2632, 478734), (3066, 410968), (3279, 384272), (3431, 367248), (3504, 359597), (3948, 319156), (4088, 308226), (4372, 288204), (5264, 239367), (6132, 205484), (6558, 192136), (6862, 183624), (7651, 164688), (7896, 159578), (8176, 154113), (8744, 144102), (10293, 122416), (12264, 102742), (13116, 96068), (13724, 91812), (15302, 82344), (15792, 79789), (17488, 72051), (20586, 61208), (22953, 54896), (24017, 52464), (24528, 51371), (26232, 48034), (27448, 45906), (30604, 41172)]