21925734120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{315569}}^1$

素因数の和:315779

約数の個数: 96

約数和(自身を含む): 71628078600

約数和(自身を除く): 49702344480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5790, 6948, 7720, 8685, 11580, 13896, 17370, 23160, 34740, 69480, 315569, 631138, 946707, 1262276, 1577845, 1893414, 2524552, 2840121, 3155690, 3786828, 4733535, 5680242, 6311380, 7573656, 9467070, 11360484, 12622760, 14200605, 18934140, 22720968, 28401210, 37868280, 56802420, 60904817, 113604840, 121809634, 182714451, 243619268, 304524085, 365428902, 487238536, 548143353, 609048170, 730857804, 913572255, 1096286706, 1218096340, 1461715608, 1827144510, 2192573412, 2436192680, 2740716765, 3654289020, 4385146824, 5481433530, 7308578040, 10962867060, 21925734120]

約数ペア:

[(1, 21925734120), (2, 10962867060), (3, 7308578040), (4, 5481433530), (5, 4385146824), (6, 3654289020), (8, 2740716765), (9, 2436192680), (10, 2192573412), (12, 1827144510), (15, 1461715608), (18, 1218096340), (20, 1096286706), (24, 913572255), (30, 730857804), (36, 609048170), (40, 548143353), (45, 487238536), (60, 365428902), (72, 304524085), (90, 243619268), (120, 182714451), (180, 121809634), (193, 113604840), (360, 60904817), (386, 56802420), (579, 37868280), (772, 28401210), (965, 22720968), (1158, 18934140), (1544, 14200605), (1737, 12622760), (1930, 11360484), (2316, 9467070), (2895, 7573656), (3474, 6311380), (3860, 5680242), (4632, 4733535), (5790, 3786828), (6948, 3155690), (7720, 2840121), (8685, 2524552), (11580, 1893414), (13896, 1577845), (17370, 1262276), (23160, 946707), (34740, 631138), (69480, 315569)]