5280574278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 144

約数和(自身を含む): 13526291520

約数和(自身を除く): 8245717242

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 483, 529, 798, 874, 931, 966, 1058, 1127, 1311, 1587, 1787, 1862, 2254, 2622, 2793, 3059, 3174, 3381, 3574, 3703, 5361, 5586, 6118, 6762, 7406, 9177, 10051, 10722, 11109, 12509, 18354, 20102, 21413, 22218, 25018, 25921, 30153, 33953, 37527, 41101, 42826, 51842, 60306, 64239, 67906, 70357, 75054, 77763, 82202, 87563, 101859, 123303, 128478, 140714, 155526, 175126, 203718, 211071, 237671, 246606, 262689, 287707, 422142, 475342, 492499, 525378, 575414, 713013, 780919, 863121, 945323, 984998, 1426026, 1477497, 1561838, 1663697, 1726242, 1890646, 2013949, 2342757, 2835969, 2954994, 3327394, 4027898, 4685514, 4991091, 5466433, 5671938, 6041847, 6617261, 9982182, 10932866, 12083694, 13234522, 16399299, 17961137, 19851783, 32798598, 35922274, 38265031, 39703566, 46320827, 53883411, 76530062, 92641654, 107766822, 114795093, 125727959, 138962481, 229590186, 251455918, 277924962, 377183877, 754367754, 880095713, 1760191426, 2640287139, 5280574278]

約数ペア:

[(1, 5280574278), (2, 2640287139), (3, 1760191426), (6, 880095713), (7, 754367754), (14, 377183877), (19, 277924962), (21, 251455918), (23, 229590186), (38, 138962481), (42, 125727959), (46, 114795093), (49, 107766822), (57, 92641654), (69, 76530062), (98, 53883411), (114, 46320827), (133, 39703566), (138, 38265031), (147, 35922274), (161, 32798598), (266, 19851783), (294, 17961137), (322, 16399299), (399, 13234522), (437, 12083694), (483, 10932866), (529, 9982182), (798, 6617261), (874, 6041847), (931, 5671938), (966, 5466433), (1058, 4991091), (1127, 4685514), (1311, 4027898), (1587, 3327394), (1787, 2954994), (1862, 2835969), (2254, 2342757), (2622, 2013949), (2793, 1890646), (3059, 1726242), (3174, 1663697), (3381, 1561838), (3574, 1477497), (3703, 1426026), (5361, 984998), (5586, 945323), (6118, 863121), (6762, 780919), (7406, 713013), (9177, 575414), (10051, 525378), (10722, 492499), (11109, 475342), (12509, 422142), (18354, 287707), (20102, 262689), (21413, 246606), (22218, 237671), (25018, 211071), (25921, 203718), (30153, 175126), (33953, 155526), (37527, 140714), (41101, 128478), (42826, 123303), (51842, 101859), (60306, 87563), (64239, 82202), (67906, 77763), (70357, 75054)]