3564804920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{29191}}^1$

素因数の和:29316

約数の個数: 64

約数和(自身を含む): 8323223040

約数和(自身を除く): 4758418120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 284, 344, 355, 430, 568, 710, 860, 1420, 1720, 2840, 3053, 6106, 12212, 15265, 24424, 29191, 30530, 58382, 61060, 116764, 122120, 145955, 233528, 291910, 583820, 1167640, 1255213, 2072561, 2510426, 4145122, 5020852, 6276065, 8290244, 10041704, 10362805, 12552130, 16580488, 20725610, 25104260, 41451220, 50208520, 82902440, 89120123, 178240246, 356480492, 445600615, 712960984, 891201230, 1782402460, 3564804920]

約数ペア:

[(1, 3564804920), (2, 1782402460), (4, 891201230), (5, 712960984), (8, 445600615), (10, 356480492), (20, 178240246), (40, 89120123), (43, 82902440), (71, 50208520), (86, 41451220), (142, 25104260), (172, 20725610), (215, 16580488), (284, 12552130), (344, 10362805), (355, 10041704), (430, 8290244), (568, 6276065), (710, 5020852), (860, 4145122), (1420, 2510426), (1720, 2072561), (2840, 1255213), (3053, 1167640), (6106, 583820), (12212, 291910), (15265, 233528), (24424, 145955), (29191, 122120), (30530, 116764), (58382, 61060)]