2589983220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 8019708480

約数和(自身を除く): 5429725260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 179, 220, 242, 330, 358, 363, 484, 537, 605, 660, 716, 726, 895, 1074, 1210, 1452, 1790, 1815, 1969, 1993, 2148, 2420, 2685, 3580, 3630, 3938, 3986, 5370, 5907, 5979, 7260, 7876, 7972, 9845, 9965, 10740, 11814, 11958, 19690, 19930, 21659, 21923, 23628, 23916, 29535, 29895, 39380, 39860, 43318, 43846, 59070, 59790, 64977, 65769, 86636, 87692, 108295, 109615, 118140, 119580, 129954, 131538, 216590, 219230, 241153, 259908, 263076, 324885, 328845, 356747, 433180, 438460, 482306, 649770, 657690, 713494, 723459, 964612, 1070241, 1205765, 1299540, 1315380, 1426988, 1446918, 1783735, 2140482, 2411530, 2893836, 3567470, 3617295, 3924217, 4280964, 4823060, 5351205, 7134940, 7234590, 7848434, 10702410, 11772651, 14469180, 15696868, 19621085, 21404820, 23545302, 39242170, 43166387, 47090604, 58863255, 78484340, 86332774, 117726510, 129499161, 172665548, 215831935, 235453020, 258998322, 431663870, 517996644, 647495805, 863327740, 1294991610, 2589983220]

約数ペア:

[(1, 2589983220), (2, 1294991610), (3, 863327740), (4, 647495805), (5, 517996644), (6, 431663870), (10, 258998322), (11, 235453020), (12, 215831935), (15, 172665548), (20, 129499161), (22, 117726510), (30, 86332774), (33, 78484340), (44, 58863255), (55, 47090604), (60, 43166387), (66, 39242170), (110, 23545302), (121, 21404820), (132, 19621085), (165, 15696868), (179, 14469180), (220, 11772651), (242, 10702410), (330, 7848434), (358, 7234590), (363, 7134940), (484, 5351205), (537, 4823060), (605, 4280964), (660, 3924217), (716, 3617295), (726, 3567470), (895, 2893836), (1074, 2411530), (1210, 2140482), (1452, 1783735), (1790, 1446918), (1815, 1426988), (1969, 1315380), (1993, 1299540), (2148, 1205765), (2420, 1070241), (2685, 964612), (3580, 723459), (3630, 713494), (3938, 657690), (3986, 649770), (5370, 482306), (5907, 438460), (5979, 433180), (7260, 356747), (7876, 328845), (7972, 324885), (9845, 263076), (9965, 259908), (10740, 241153), (11814, 219230), (11958, 216590), (19690, 131538), (19930, 129954), (21659, 119580), (21923, 118140), (23628, 109615), (23916, 108295), (29535, 87692), (29895, 86636), (39380, 65769), (39860, 64977), (43318, 59790), (43846, 59070)]