6566631560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{120977}}^1$

素因数の和:121070

約数の個数: 64

約数和(自身を含む): 15678748800

約数和(自身を除く): 9112117240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 2360, 2714, 5428, 6785, 10856, 13570, 27140, 54280, 120977, 241954, 483908, 604885, 967816, 1209770, 2419540, 2782471, 4839080, 5564942, 7137643, 11129884, 13912355, 14275286, 22259768, 27824710, 28550572, 35688215, 55649420, 57101144, 71376430, 111298840, 142752860, 164165789, 285505720, 328331578, 656663156, 820828945, 1313326312, 1641657890, 3283315780, 6566631560]

約数ペア:

[(1, 6566631560), (2, 3283315780), (4, 1641657890), (5, 1313326312), (8, 820828945), (10, 656663156), (20, 328331578), (23, 285505720), (40, 164165789), (46, 142752860), (59, 111298840), (92, 71376430), (115, 57101144), (118, 55649420), (184, 35688215), (230, 28550572), (236, 27824710), (295, 22259768), (460, 14275286), (472, 13912355), (590, 11129884), (920, 7137643), (1180, 5564942), (1357, 4839080), (2360, 2782471), (2714, 2419540), (5428, 1209770), (6785, 967816), (10856, 604885), (13570, 483908), (27140, 241954), (54280, 120977)]