2351551160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{6029}}^1$

素因数の和:6253

約数の個数: 96

約数和(自身を含む): 6186780000

約数和(自身を除く): 3835228840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 199, 245, 280, 392, 398, 490, 796, 980, 995, 1393, 1592, 1960, 1990, 2786, 3980, 5572, 6029, 6965, 7960, 9751, 11144, 12058, 13930, 19502, 24116, 27860, 30145, 39004, 42203, 48232, 48755, 55720, 60290, 78008, 84406, 97510, 120580, 168812, 195020, 211015, 241160, 295421, 337624, 390040, 422030, 590842, 844060, 1181684, 1199771, 1477105, 1688120, 2363368, 2399542, 2954210, 4799084, 5908420, 5998855, 8398397, 9598168, 11816840, 11997710, 16796794, 23995420, 33593588, 41991985, 47990840, 58788779, 67187176, 83983970, 117577558, 167967940, 235155116, 293943895, 335935880, 470310232, 587887790, 1175775580, 2351551160]

約数ペア:

[(1, 2351551160), (2, 1175775580), (4, 587887790), (5, 470310232), (7, 335935880), (8, 293943895), (10, 235155116), (14, 167967940), (20, 117577558), (28, 83983970), (35, 67187176), (40, 58788779), (49, 47990840), (56, 41991985), (70, 33593588), (98, 23995420), (140, 16796794), (196, 11997710), (199, 11816840), (245, 9598168), (280, 8398397), (392, 5998855), (398, 5908420), (490, 4799084), (796, 2954210), (980, 2399542), (995, 2363368), (1393, 1688120), (1592, 1477105), (1960, 1199771), (1990, 1181684), (2786, 844060), (3980, 590842), (5572, 422030), (6029, 390040), (6965, 337624), (7960, 295421), (9751, 241160), (11144, 211015), (12058, 195020), (13930, 168812), (19502, 120580), (24116, 97510), (27860, 84406), (30145, 78008), (39004, 60290), (42203, 55720), (48232, 48755)]