8045146360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1\times {\mathrm{4793}}^1$

素因数の和:6280

約数の個数: 64

約数和(自身を含む): 18742622400

約数和(自身を除く): 10697476040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1447, 2894, 4793, 5788, 7235, 9586, 11576, 14470, 19172, 23965, 28940, 38344, 41963, 47930, 57880, 83926, 95860, 138997, 167852, 191720, 209815, 277994, 335704, 419630, 555988, 694985, 839260, 1111976, 1389970, 1678520, 2779940, 5559880, 6935471, 13870942, 27741884, 34677355, 55483768, 69354710, 138709420, 201128659, 277418840, 402257318, 804514636, 1005643295, 1609029272, 2011286590, 4022573180, 8045146360]

約数ペア:

[(1, 8045146360), (2, 4022573180), (4, 2011286590), (5, 1609029272), (8, 1005643295), (10, 804514636), (20, 402257318), (29, 277418840), (40, 201128659), (58, 138709420), (116, 69354710), (145, 55483768), (232, 34677355), (290, 27741884), (580, 13870942), (1160, 6935471), (1447, 5559880), (2894, 2779940), (4793, 1678520), (5788, 1389970), (7235, 1111976), (9586, 839260), (11576, 694985), (14470, 555988), (19172, 419630), (23965, 335704), (28940, 277994), (38344, 209815), (41963, 191720), (47930, 167852), (57880, 138997), (83926, 95860)]