71322883020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{44026471}}^1$

素因数の和:44026492

約数の個数: 60

約数和(自身を含む): 223742530704

約数和(自身を除く): 152419647684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 44026471, 88052942, 132079413, 176105884, 220132355, 264158826, 396238239, 440264710, 528317652, 660397065, 792476478, 880529420, 1188714717, 1320794130, 1584952956, 1981191195, 2377429434, 2641588260, 3566144151, 3962382390, 4754858868, 5943573585, 7132288302, 7924764780, 11887147170, 14264576604, 17830720755, 23774294340, 35661441510, 71322883020]

約数ペア:

[(1, 71322883020), (2, 35661441510), (3, 23774294340), (4, 17830720755), (5, 14264576604), (6, 11887147170), (9, 7924764780), (10, 7132288302), (12, 5943573585), (15, 4754858868), (18, 3962382390), (20, 3566144151), (27, 2641588260), (30, 2377429434), (36, 1981191195), (45, 1584952956), (54, 1320794130), (60, 1188714717), (81, 880529420), (90, 792476478), (108, 660397065), (135, 528317652), (162, 440264710), (180, 396238239), (270, 264158826), (324, 220132355), (405, 176105884), (540, 132079413), (810, 88052942), (1620, 44026471)]