15693836220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4588841}}^1$

素因数の和:4588875

約数の個数: 72

約数和(自身を含む): 50110154640

約数和(自身を除く): 34416318420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4588841, 9177682, 13766523, 18355364, 22944205, 27533046, 41299569, 45888410, 55066092, 68832615, 82599138, 87187979, 91776820, 137665230, 165198276, 174375958, 206497845, 261563937, 275330460, 348751916, 412995690, 435939895, 523127874, 784691811, 825991380, 871879790, 1046255748, 1307819685, 1569383622, 1743759580, 2615639370, 3138767244, 3923459055, 5231278740, 7846918110, 15693836220]

約数ペア:

[(1, 15693836220), (2, 7846918110), (3, 5231278740), (4, 3923459055), (5, 3138767244), (6, 2615639370), (9, 1743759580), (10, 1569383622), (12, 1307819685), (15, 1046255748), (18, 871879790), (19, 825991380), (20, 784691811), (30, 523127874), (36, 435939895), (38, 412995690), (45, 348751916), (57, 275330460), (60, 261563937), (76, 206497845), (90, 174375958), (95, 165198276), (114, 137665230), (171, 91776820), (180, 87187979), (190, 82599138), (228, 68832615), (285, 55066092), (342, 45888410), (380, 41299569), (570, 27533046), (684, 22944205), (855, 18355364), (1140, 13766523), (1710, 9177682), (3420, 4588841)]