567141820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 1437004800

約数和(自身を除く): 869862980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 178, 230, 322, 356, 445, 460, 623, 644, 805, 890, 1246, 1610, 1780, 1979, 2047, 2492, 3115, 3220, 3958, 4094, 6230, 7916, 8188, 9895, 10235, 12460, 13853, 14329, 19790, 20470, 27706, 28658, 39580, 40940, 45517, 55412, 57316, 69265, 71645, 91034, 138530, 143290, 176131, 182068, 227585, 277060, 286580, 318619, 352262, 455170, 637238, 704524, 880655, 910340, 1232917, 1274476, 1593095, 1761310, 2465834, 3186190, 3522620, 4051013, 4931668, 6164585, 6372380, 8102026, 12329170, 16204052, 20255065, 24658340, 28357091, 40510130, 56714182, 81020260, 113428364, 141785455, 283570910, 567141820]

約数ペア:

[(1, 567141820), (2, 283570910), (4, 141785455), (5, 113428364), (7, 81020260), (10, 56714182), (14, 40510130), (20, 28357091), (23, 24658340), (28, 20255065), (35, 16204052), (46, 12329170), (70, 8102026), (89, 6372380), (92, 6164585), (115, 4931668), (140, 4051013), (161, 3522620), (178, 3186190), (230, 2465834), (322, 1761310), (356, 1593095), (445, 1274476), (460, 1232917), (623, 910340), (644, 880655), (805, 704524), (890, 637238), (1246, 455170), (1610, 352262), (1780, 318619), (1979, 286580), (2047, 277060), (2492, 227585), (3115, 182068), (3220, 176131), (3958, 143290), (4094, 138530), (6230, 91034), (7916, 71645), (8188, 69265), (9895, 57316), (10235, 55412), (12460, 45517), (13853, 40940), (14329, 39580), (19790, 28658), (20470, 27706)]