12543976440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{504991}}^1$

素因数の和:505034

約数の個数: 128

約数和(自身を含む): 43631308800

約数和(自身を除く): 31087332360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 504991, 1009982, 1514973, 2019964, 2524955, 3029946, 4039928, 4544919, 5049910, 6059892, 7574865, 9089838, 10099820, 11614793, 12119784, 13634757, 15149730, 18179676, 20199640, 22724595, 23229586, 27269514, 30299460, 34844379, 36359352, 45449190, 46459172, 54539028, 58073965, 60598920, 68173785, 69688758, 90898380, 92918344, 104533137, 109078056, 116147930, 136347570, 139377516, 174221895, 181796760, 209066274, 232295860, 272695140, 278755032, 313599411, 348443790, 418132548, 464591720, 522665685, 545390280, 627198822, 696887580, 836265096, 1045331370, 1254397644, 1393775160, 1567997055, 2090662740, 2508795288, 3135994110, 4181325480, 6271988220, 12543976440]

約数ペア:

[(1, 12543976440), (2, 6271988220), (3, 4181325480), (4, 3135994110), (5, 2508795288), (6, 2090662740), (8, 1567997055), (9, 1393775160), (10, 1254397644), (12, 1045331370), (15, 836265096), (18, 696887580), (20, 627198822), (23, 545390280), (24, 522665685), (27, 464591720), (30, 418132548), (36, 348443790), (40, 313599411), (45, 278755032), (46, 272695140), (54, 232295860), (60, 209066274), (69, 181796760), (72, 174221895), (90, 139377516), (92, 136347570), (108, 116147930), (115, 109078056), (120, 104533137), (135, 92918344), (138, 90898380), (180, 69688758), (184, 68173785), (207, 60598920), (216, 58073965), (230, 54539028), (270, 46459172), (276, 45449190), (345, 36359352), (360, 34844379), (414, 30299460), (460, 27269514), (540, 23229586), (552, 22724595), (621, 20199640), (690, 18179676), (828, 15149730), (920, 13634757), (1035, 12119784), (1080, 11614793), (1242, 10099820), (1380, 9089838), (1656, 7574865), (2070, 6059892), (2484, 5049910), (2760, 4544919), (3105, 4039928), (4140, 3029946), (4968, 2524955), (6210, 2019964), (8280, 1514973), (12420, 1009982), (24840, 504991)]