51526708640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1272893}}^1$

素因数の和:1272942

約数の個数: 96

約数和(自身を含む): 138572332416

約数和(自身を除く): 87045623776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 8096, 10120, 20240, 40480, 1272893, 2545786, 5091572, 6364465, 10183144, 12728930, 14001823, 20366288, 25457860, 28003646, 29276539, 40732576, 50915720, 56007292, 58553078, 70009115, 101831440, 112014584, 117106156, 140018230, 146382695, 203662880, 224029168, 234212312, 280036460, 292765390, 322041929, 448058336, 468424624, 560072920, 585530780, 644083858, 936849248, 1120145840, 1171061560, 1288167716, 1610209645, 2240291680, 2342123120, 2576335432, 3220419290, 4684246240, 5152670864, 6440838580, 10305341728, 12881677160, 25763354320, 51526708640]

約数ペア:

[(1, 51526708640), (2, 25763354320), (4, 12881677160), (5, 10305341728), (8, 6440838580), (10, 5152670864), (11, 4684246240), (16, 3220419290), (20, 2576335432), (22, 2342123120), (23, 2240291680), (32, 1610209645), (40, 1288167716), (44, 1171061560), (46, 1120145840), (55, 936849248), (80, 644083858), (88, 585530780), (92, 560072920), (110, 468424624), (115, 448058336), (160, 322041929), (176, 292765390), (184, 280036460), (220, 234212312), (230, 224029168), (253, 203662880), (352, 146382695), (368, 140018230), (440, 117106156), (460, 112014584), (506, 101831440), (736, 70009115), (880, 58553078), (920, 56007292), (1012, 50915720), (1265, 40732576), (1760, 29276539), (1840, 28003646), (2024, 25457860), (2530, 20366288), (3680, 14001823), (4048, 12728930), (5060, 10183144), (8096, 6364465), (10120, 5091572), (20240, 2545786), (40480, 1272893)]