5655163640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{878131}}^1$

素因数の和:878172

約数の個数: 64

約数和(自身を含む): 15174120960

約数和(自身を除く): 9518957320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 878131, 1756262, 3512524, 4390655, 6146917, 7025048, 8781310, 12293834, 17562620, 20197013, 24587668, 30734585, 35125240, 40394026, 49175336, 61469170, 80788052, 100985065, 122938340, 141379091, 161576104, 201970130, 245876680, 282758182, 403940260, 565516364, 706895455, 807880520, 1131032728, 1413790910, 2827581820, 5655163640]

約数ペア:

[(1, 5655163640), (2, 2827581820), (4, 1413790910), (5, 1131032728), (7, 807880520), (8, 706895455), (10, 565516364), (14, 403940260), (20, 282758182), (23, 245876680), (28, 201970130), (35, 161576104), (40, 141379091), (46, 122938340), (56, 100985065), (70, 80788052), (92, 61469170), (115, 49175336), (140, 40394026), (161, 35125240), (184, 30734585), (230, 24587668), (280, 20197013), (322, 17562620), (460, 12293834), (644, 8781310), (805, 7025048), (920, 6146917), (1288, 4390655), (1610, 3512524), (3220, 1756262), (6440, 878131)]