36694297720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{194479}}^1$

素因数の和:194632

約数の個数: 64

約数和(自身を含む): 85065552000

約数和(自身を除く): 48371254280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 89, 106, 178, 212, 265, 356, 424, 445, 530, 712, 890, 1060, 1780, 2120, 3560, 4717, 9434, 18868, 23585, 37736, 47170, 94340, 188680, 194479, 388958, 777916, 972395, 1555832, 1944790, 3889580, 7779160, 10307387, 17308631, 20614774, 34617262, 41229548, 51536935, 69234524, 82459096, 86543155, 103073870, 138469048, 173086310, 206147740, 346172620, 412295480, 692345240, 917357443, 1834714886, 3669429772, 4586787215, 7338859544, 9173574430, 18347148860, 36694297720]

約数ペア:

[(1, 36694297720), (2, 18347148860), (4, 9173574430), (5, 7338859544), (8, 4586787215), (10, 3669429772), (20, 1834714886), (40, 917357443), (53, 692345240), (89, 412295480), (106, 346172620), (178, 206147740), (212, 173086310), (265, 138469048), (356, 103073870), (424, 86543155), (445, 82459096), (530, 69234524), (712, 51536935), (890, 41229548), (1060, 34617262), (1780, 20614774), (2120, 17308631), (3560, 10307387), (4717, 7779160), (9434, 3889580), (18868, 1944790), (23585, 1555832), (37736, 972395), (47170, 777916), (94340, 388958), (188680, 194479)]