2043207960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{19961}}^1$

素因数の和:20828

約数の個数: 64

約数和(自身を含む): 6137117280

約数和(自身を除く): 4093909320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1706, 2559, 3412, 4265, 5118, 6824, 8530, 10236, 12795, 17060, 19961, 20472, 25590, 34120, 39922, 51180, 59883, 79844, 99805, 102360, 119766, 159688, 199610, 239532, 299415, 399220, 479064, 598830, 798440, 1197660, 2395320, 17026733, 34053466, 51080199, 68106932, 85133665, 102160398, 136213864, 170267330, 204320796, 255400995, 340534660, 408641592, 510801990, 681069320, 1021603980, 2043207960]

約数ペア:

[(1, 2043207960), (2, 1021603980), (3, 681069320), (4, 510801990), (5, 408641592), (6, 340534660), (8, 255400995), (10, 204320796), (12, 170267330), (15, 136213864), (20, 102160398), (24, 85133665), (30, 68106932), (40, 51080199), (60, 34053466), (120, 17026733), (853, 2395320), (1706, 1197660), (2559, 798440), (3412, 598830), (4265, 479064), (5118, 399220), (6824, 299415), (8530, 239532), (10236, 199610), (12795, 159688), (17060, 119766), (19961, 102360), (20472, 99805), (25590, 79844), (34120, 59883), (39922, 51180)]