1365076760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4673}}^1$

素因数の和:4860

約数の個数: 64

約数和(自身を含む): 3146536800

約数和(自身を除く): 1781460040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 109, 134, 218, 268, 335, 436, 536, 545, 670, 872, 1090, 1340, 2180, 2680, 4360, 4673, 7303, 9346, 14606, 18692, 23365, 29212, 36515, 37384, 46730, 58424, 73030, 93460, 146060, 186920, 292120, 313091, 509357, 626182, 1018714, 1252364, 1565455, 2037428, 2504728, 2546785, 3130910, 4074856, 5093570, 6261820, 10187140, 12523640, 20374280, 34126919, 68253838, 136507676, 170634595, 273015352, 341269190, 682538380, 1365076760]

約数ペア:

[(1, 1365076760), (2, 682538380), (4, 341269190), (5, 273015352), (8, 170634595), (10, 136507676), (20, 68253838), (40, 34126919), (67, 20374280), (109, 12523640), (134, 10187140), (218, 6261820), (268, 5093570), (335, 4074856), (436, 3130910), (536, 2546785), (545, 2504728), (670, 2037428), (872, 1565455), (1090, 1252364), (1340, 1018714), (2180, 626182), (2680, 509357), (4360, 313091), (4673, 292120), (7303, 186920), (9346, 146060), (14606, 93460), (18692, 73030), (23365, 58424), (29212, 46730), (36515, 37384)]