720475056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10067}}^1$

素因数の和:10159

約数の個数: 120

約数和(自身を含む): 2337064704

約数和(自身を除く): 1616589648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 7952, 8946, 10067, 10224, 11928, 17892, 20134, 23856, 30201, 35784, 40268, 60402, 70469, 71568, 80536, 90603, 120804, 140938, 161072, 181206, 211407, 241608, 281876, 362412, 422814, 483216, 563752, 634221, 714757, 724824, 845628, 1127504, 1268442, 1429514, 1449648, 1691256, 2144271, 2536884, 2859028, 3382512, 4288542, 5003299, 5073768, 5718056, 6432813, 8577084, 10006598, 10147536, 11436112, 12865626, 15009897, 17154168, 20013196, 25731252, 30019794, 34308336, 40026392, 45029691, 51462504, 60039588, 80052784, 90059382, 102925008, 120079176, 180118764, 240158352, 360237528, 720475056]

約数ペア:

[(1, 720475056), (2, 360237528), (3, 240158352), (4, 180118764), (6, 120079176), (7, 102925008), (8, 90059382), (9, 80052784), (12, 60039588), (14, 51462504), (16, 45029691), (18, 40026392), (21, 34308336), (24, 30019794), (28, 25731252), (36, 20013196), (42, 17154168), (48, 15009897), (56, 12865626), (63, 11436112), (71, 10147536), (72, 10006598), (84, 8577084), (112, 6432813), (126, 5718056), (142, 5073768), (144, 5003299), (168, 4288542), (213, 3382512), (252, 2859028), (284, 2536884), (336, 2144271), (426, 1691256), (497, 1449648), (504, 1429514), (568, 1268442), (639, 1127504), (852, 845628), (994, 724824), (1008, 714757), (1136, 634221), (1278, 563752), (1491, 483216), (1704, 422814), (1988, 362412), (2556, 281876), (2982, 241608), (3408, 211407), (3976, 181206), (4473, 161072), (5112, 140938), (5964, 120804), (7952, 90603), (8946, 80536), (10067, 71568), (10224, 70469), (11928, 60402), (17892, 40268), (20134, 35784), (23856, 30201)]