973839240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81973}}^1$

素因数の和:82004

約数の個数: 128

約数和(自身を含む): 3541276800

約数和(自身を除く): 2567437560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 81973, 163946, 245919, 327892, 409865, 491838, 655784, 737757, 819730, 901703, 983676, 1229595, 1475514, 1639460, 1803406, 1967352, 2213271, 2459190, 2705109, 2951028, 3278920, 3606812, 3688785, 4426542, 4508515, 4918380, 5410218, 5902056, 7213624, 7377570, 8115327, 8853084, 9017030, 9836760, 10820436, 11066355, 13525545, 14755140, 16230654, 17706168, 18034060, 21640872, 22132710, 24345981, 27051090, 29510280, 32461308, 36068120, 40576635, 44265420, 48691962, 54102180, 64922616, 81153270, 88530840, 97383924, 108204360, 121729905, 162306540, 194767848, 243459810, 324613080, 486919620, 973839240]

約数ペア:

[(1, 973839240), (2, 486919620), (3, 324613080), (4, 243459810), (5, 194767848), (6, 162306540), (8, 121729905), (9, 108204360), (10, 97383924), (11, 88530840), (12, 81153270), (15, 64922616), (18, 54102180), (20, 48691962), (22, 44265420), (24, 40576635), (27, 36068120), (30, 32461308), (33, 29510280), (36, 27051090), (40, 24345981), (44, 22132710), (45, 21640872), (54, 18034060), (55, 17706168), (60, 16230654), (66, 14755140), (72, 13525545), (88, 11066355), (90, 10820436), (99, 9836760), (108, 9017030), (110, 8853084), (120, 8115327), (132, 7377570), (135, 7213624), (165, 5902056), (180, 5410218), (198, 4918380), (216, 4508515), (220, 4426542), (264, 3688785), (270, 3606812), (297, 3278920), (330, 2951028), (360, 2705109), (396, 2459190), (440, 2213271), (495, 1967352), (540, 1803406), (594, 1639460), (660, 1475514), (792, 1229595), (990, 983676), (1080, 901703), (1188, 819730), (1320, 737757), (1485, 655784), (1980, 491838), (2376, 409865), (2970, 327892), (3960, 245919), (5940, 163946), (11880, 81973)]