682508640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129263}}^1$

素因数の和:129292

約数の個数: 96

約数和(自身を含む): 2345366016

約数和(自身を除く): 1662857376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 129263, 258526, 387789, 517052, 646315, 775578, 1034104, 1292630, 1421893, 1551156, 1938945, 2068208, 2585260, 2843786, 3102312, 3877890, 4136416, 4265679, 5170520, 5687572, 6204624, 7109465, 7755780, 8531358, 10341040, 11375144, 12409248, 14218930, 15511560, 17062716, 20682080, 21328395, 22750288, 28437860, 31023120, 34125432, 42656790, 45500576, 56875720, 62046240, 68250864, 85313580, 113751440, 136501728, 170627160, 227502880, 341254320, 682508640]

約数ペア:

[(1, 682508640), (2, 341254320), (3, 227502880), (4, 170627160), (5, 136501728), (6, 113751440), (8, 85313580), (10, 68250864), (11, 62046240), (12, 56875720), (15, 45500576), (16, 42656790), (20, 34125432), (22, 31023120), (24, 28437860), (30, 22750288), (32, 21328395), (33, 20682080), (40, 17062716), (44, 15511560), (48, 14218930), (55, 12409248), (60, 11375144), (66, 10341040), (80, 8531358), (88, 7755780), (96, 7109465), (110, 6204624), (120, 5687572), (132, 5170520), (160, 4265679), (165, 4136416), (176, 3877890), (220, 3102312), (240, 2843786), (264, 2585260), (330, 2068208), (352, 1938945), (440, 1551156), (480, 1421893), (528, 1292630), (660, 1034104), (880, 775578), (1056, 646315), (1320, 517052), (1760, 387789), (2640, 258526), (5280, 129263)]