5655247220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{553351}}^1$

素因数の和:553440

約数の個数: 48

約数和(自身を含む): 13758544128

約数和(自身を除く): 8103296908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 553351, 1106702, 2213404, 2766755, 3873457, 5533510, 7746914, 11067020, 15493828, 19367285, 38734570, 40394623, 77469140, 80789246, 161578492, 201973115, 282762361, 403946230, 565524722, 807892460, 1131049444, 1413811805, 2827623610, 5655247220]

約数ペア:

[(1, 5655247220), (2, 2827623610), (4, 1413811805), (5, 1131049444), (7, 807892460), (10, 565524722), (14, 403946230), (20, 282762361), (28, 201973115), (35, 161578492), (70, 80789246), (73, 77469140), (140, 40394623), (146, 38734570), (292, 19367285), (365, 15493828), (511, 11067020), (730, 7746914), (1022, 5533510), (1460, 3873457), (2044, 2766755), (2555, 2213404), (5110, 1106702), (10220, 553351)]