5200287680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{331651}}^1$

素因数の和:331682

約数の個数: 84

約数和(自身を含む): 14404972968

約数和(自身を除く): 9204685288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 331651, 663302, 1326604, 1658255, 2321557, 2653208, 3316510, 4643114, 5306416, 6633020, 9286228, 10612832, 11607785, 13266040, 16250899, 18572456, 21225664, 23215570, 26532080, 32501798, 37144912, 46431140, 53064160, 65003596, 74289824, 81254495, 92862280, 106128320, 130007192, 148579648, 162508990, 185724560, 260014384, 325017980, 371449120, 520028768, 650035960, 742898240, 1040057536, 1300071920, 2600143840, 5200287680]

約数ペア:

[(1, 5200287680), (2, 2600143840), (4, 1300071920), (5, 1040057536), (7, 742898240), (8, 650035960), (10, 520028768), (14, 371449120), (16, 325017980), (20, 260014384), (28, 185724560), (32, 162508990), (35, 148579648), (40, 130007192), (49, 106128320), (56, 92862280), (64, 81254495), (70, 74289824), (80, 65003596), (98, 53064160), (112, 46431140), (140, 37144912), (160, 32501798), (196, 26532080), (224, 23215570), (245, 21225664), (280, 18572456), (320, 16250899), (392, 13266040), (448, 11607785), (490, 10612832), (560, 9286228), (784, 6633020), (980, 5306416), (1120, 4643114), (1568, 3316510), (1960, 2653208), (2240, 2321557), (3136, 1658255), (3920, 1326604), (7840, 663302), (15680, 331651)]