20072113380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{533549}}^1$

素因数の和:533594

約数の個数: 144

約数和(自身を含む): 69916392000

約数和(自身を除く): 49844278620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 6270, 7524, 9405, 12540, 18810, 37620, 533549, 1067098, 1600647, 2134196, 2667745, 3201294, 4801941, 5335490, 5869039, 6402588, 8003235, 9603882, 10137431, 10670980, 11738078, 16006470, 17607117, 19207764, 20274862, 23476156, 24009705, 29345195, 30412293, 32012940, 35214234, 40549724, 48019410, 50687155, 52821351, 58690390, 60824586, 70428468, 88035585, 91236879, 96038820, 101374310, 105642702, 111511741, 117380780, 121649172, 152061465, 176071170, 182473758, 202748620, 211285404, 223023482, 264106755, 304122930, 334535223, 352142340, 364947516, 446046964, 456184395, 528213510, 557558705, 608245860, 669070446, 912368790, 1003605669, 1056427020, 1115117410, 1338140892, 1672676115, 1824737580, 2007211338, 2230234820, 3345352230, 4014422676, 5018028345, 6690704460, 10036056690, 20072113380]

約数ペア:

[(1, 20072113380), (2, 10036056690), (3, 6690704460), (4, 5018028345), (5, 4014422676), (6, 3345352230), (9, 2230234820), (10, 2007211338), (11, 1824737580), (12, 1672676115), (15, 1338140892), (18, 1115117410), (19, 1056427020), (20, 1003605669), (22, 912368790), (30, 669070446), (33, 608245860), (36, 557558705), (38, 528213510), (44, 456184395), (45, 446046964), (55, 364947516), (57, 352142340), (60, 334535223), (66, 304122930), (76, 264106755), (90, 223023482), (95, 211285404), (99, 202748620), (110, 182473758), (114, 176071170), (132, 152061465), (165, 121649172), (171, 117380780), (180, 111511741), (190, 105642702), (198, 101374310), (209, 96038820), (220, 91236879), (228, 88035585), (285, 70428468), (330, 60824586), (342, 58690390), (380, 52821351), (396, 50687155), (418, 48019410), (495, 40549724), (570, 35214234), (627, 32012940), (660, 30412293), (684, 29345195), (836, 24009705), (855, 23476156), (990, 20274862), (1045, 19207764), (1140, 17607117), (1254, 16006470), (1710, 11738078), (1881, 10670980), (1980, 10137431), (2090, 9603882), (2508, 8003235), (3135, 6402588), (3420, 5869039), (3762, 5335490), (4180, 4801941), (6270, 3201294), (7524, 2667745), (9405, 2134196), (12540, 1600647), (18810, 1067098), (37620, 533549)]