2588579570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^2$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 5188276800

約数和(自身を除く): 2599697230

約数列:

[1, 2, 5, 10, 19, 37, 38, 59, 74, 79, 95, 118, 158, 185, 190, 295, 370, 395, 590, 703, 790, 1121, 1406, 1501, 2183, 2242, 2923, 3002, 3515, 4366, 4661, 5605, 5846, 6241, 7030, 7505, 9322, 10915, 11210, 12482, 14615, 15010, 21830, 23305, 29230, 31205, 41477, 46610, 55537, 62410, 82954, 88559, 111074, 118579, 172457, 177118, 207385, 230917, 237158, 277685, 344914, 368219, 414770, 442795, 461834, 555370, 592895, 736438, 862285, 885590, 1154585, 1185790, 1724570, 1841095, 2309170, 3276683, 3682190, 4387423, 6553366, 6996161, 8774846, 13624103, 13992322, 16383415, 21937115, 27248206, 32766830, 34980805, 43874230, 68120515, 69961610, 136241030, 258857957, 517715914, 1294289785, 2588579570]

約数ペア:

[(1, 2588579570), (2, 1294289785), (5, 517715914), (10, 258857957), (19, 136241030), (37, 69961610), (38, 68120515), (59, 43874230), (74, 34980805), (79, 32766830), (95, 27248206), (118, 21937115), (158, 16383415), (185, 13992322), (190, 13624103), (295, 8774846), (370, 6996161), (395, 6553366), (590, 4387423), (703, 3682190), (790, 3276683), (1121, 2309170), (1406, 1841095), (1501, 1724570), (2183, 1185790), (2242, 1154585), (2923, 885590), (3002, 862285), (3515, 736438), (4366, 592895), (4661, 555370), (5605, 461834), (5846, 442795), (6241, 414770), (7030, 368219), (7505, 344914), (9322, 277685), (10915, 237158), (11210, 230917), (12482, 207385), (14615, 177118), (15010, 172457), (21830, 118579), (23305, 111074), (29230, 88559), (31205, 82954), (41477, 62410), (46610, 55537)]