5638188420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{228637}}^1$

素因数の和:228789

約数の個数: 72

約数和(自身を含む): 17227416024

約数和(自身を除く): 11589227604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 228637, 457274, 685911, 914548, 1143185, 1371822, 2057733, 2286370, 2743644, 3429555, 4115466, 4572740, 6859110, 8230932, 10288665, 13718220, 20577330, 31323269, 41154660, 62646538, 93969807, 125293076, 156616345, 187939614, 281909421, 313232690, 375879228, 469849035, 563818842, 626465380, 939698070, 1127637684, 1409547105, 1879396140, 2819094210, 5638188420]

約数ペア:

[(1, 5638188420), (2, 2819094210), (3, 1879396140), (4, 1409547105), (5, 1127637684), (6, 939698070), (9, 626465380), (10, 563818842), (12, 469849035), (15, 375879228), (18, 313232690), (20, 281909421), (30, 187939614), (36, 156616345), (45, 125293076), (60, 93969807), (90, 62646538), (137, 41154660), (180, 31323269), (274, 20577330), (411, 13718220), (548, 10288665), (685, 8230932), (822, 6859110), (1233, 4572740), (1370, 4115466), (1644, 3429555), (2055, 2743644), (2466, 2286370), (2740, 2057733), (4110, 1371822), (4932, 1143185), (6165, 914548), (8220, 685911), (12330, 457274), (24660, 228637)]