660468072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19699}}^1$

素因数の和:19846

約数の個数: 64

約数和(自身を含む): 1815552000

約数和(自身を除く): 1155083928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2794, 3048, 4191, 5588, 8382, 11176, 16764, 19699, 33528, 39398, 59097, 78796, 118194, 157592, 216689, 236388, 433378, 472776, 650067, 866756, 1300134, 1733512, 2501773, 2600268, 5003546, 5200536, 7505319, 10007092, 15010638, 20014184, 27519503, 30021276, 55039006, 60042552, 82558509, 110078012, 165117018, 220156024, 330234036, 660468072]

約数ペア:

[(1, 660468072), (2, 330234036), (3, 220156024), (4, 165117018), (6, 110078012), (8, 82558509), (11, 60042552), (12, 55039006), (22, 30021276), (24, 27519503), (33, 20014184), (44, 15010638), (66, 10007092), (88, 7505319), (127, 5200536), (132, 5003546), (254, 2600268), (264, 2501773), (381, 1733512), (508, 1300134), (762, 866756), (1016, 650067), (1397, 472776), (1524, 433378), (2794, 236388), (3048, 216689), (4191, 157592), (5588, 118194), (8382, 78796), (11176, 59097), (16764, 39398), (19699, 33528)]