1568028360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3491

約数の個数: 128

約数和(自身を含む): 4895539200

約数和(自身を除く): 3327510840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1524, 1860, 1905, 2540, 3048, 3319, 3720, 3810, 3937, 5080, 6638, 7620, 7874, 9957, 11811, 13276, 15240, 15748, 16595, 19685, 19914, 23622, 26552, 31496, 33190, 39370, 39828, 47244, 49785, 59055, 66380, 78740, 79656, 94488, 99570, 102889, 118110, 132760, 157480, 199140, 205778, 236220, 308667, 398280, 411556, 421513, 472440, 514445, 617334, 823112, 843026, 1028890, 1234668, 1264539, 1543335, 1686052, 2057780, 2107565, 2469336, 2529078, 3086670, 3372104, 4115560, 4215130, 5058156, 6173340, 6322695, 8430260, 10116312, 12346680, 12645390, 13066903, 16860520, 25290780, 26133806, 39200709, 50581560, 52267612, 65334515, 78401418, 104535224, 130669030, 156802836, 196003545, 261338060, 313605672, 392007090, 522676120, 784014180, 1568028360]

約数ペア:

[(1, 1568028360), (2, 784014180), (3, 522676120), (4, 392007090), (5, 313605672), (6, 261338060), (8, 196003545), (10, 156802836), (12, 130669030), (15, 104535224), (20, 78401418), (24, 65334515), (30, 52267612), (31, 50581560), (40, 39200709), (60, 26133806), (62, 25290780), (93, 16860520), (120, 13066903), (124, 12645390), (127, 12346680), (155, 10116312), (186, 8430260), (248, 6322695), (254, 6173340), (310, 5058156), (372, 4215130), (381, 4115560), (465, 3372104), (508, 3086670), (620, 2529078), (635, 2469336), (744, 2107565), (762, 2057780), (930, 1686052), (1016, 1543335), (1240, 1264539), (1270, 1234668), (1524, 1028890), (1860, 843026), (1905, 823112), (2540, 617334), (3048, 514445), (3319, 472440), (3720, 421513), (3810, 411556), (3937, 398280), (5080, 308667), (6638, 236220), (7620, 205778), (7874, 199140), (9957, 157480), (11811, 132760), (13276, 118110), (15240, 102889), (15748, 99570), (16595, 94488), (19685, 79656), (19914, 78740), (23622, 66380), (26552, 59055), (31496, 49785), (33190, 47244), (39370, 39828)]