2880053072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3460

約数の個数: 80

約数和(自身を含む): 6202103040

約数和(自身を除く): 3322049968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 79, 104, 106, 158, 208, 212, 316, 424, 632, 689, 848, 1027, 1264, 1378, 2054, 2756, 3307, 4108, 4187, 5512, 6614, 8216, 8374, 11024, 13228, 16432, 16748, 26456, 33496, 42991, 52912, 54431, 66992, 85982, 108862, 171964, 175271, 217724, 261253, 343928, 350542, 435448, 522506, 687856, 701084, 870896, 1045012, 1402168, 2090024, 2278523, 2804336, 3396289, 4180048, 4557046, 6792578, 9114092, 13585156, 13846409, 18228184, 27170312, 27692818, 36456368, 54340624, 55385636, 110771272, 180003317, 221542544, 360006634, 720013268, 1440026536, 2880053072]

約数ペア:

[(1, 2880053072), (2, 1440026536), (4, 720013268), (8, 360006634), (13, 221542544), (16, 180003317), (26, 110771272), (52, 55385636), (53, 54340624), (79, 36456368), (104, 27692818), (106, 27170312), (158, 18228184), (208, 13846409), (212, 13585156), (316, 9114092), (424, 6792578), (632, 4557046), (689, 4180048), (848, 3396289), (1027, 2804336), (1264, 2278523), (1378, 2090024), (2054, 1402168), (2756, 1045012), (3307, 870896), (4108, 701084), (4187, 687856), (5512, 522506), (6614, 435448), (8216, 350542), (8374, 343928), (11024, 261253), (13228, 217724), (16432, 175271), (16748, 171964), (26456, 108862), (33496, 85982), (42991, 66992), (52912, 54431)]