1594366840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{54083}}^1$

素因数の和:54172

約数の個数: 64

約数和(自身を含む): 3971928960

約数和(自身を除く): 2377562120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 5896, 7370, 14740, 29480, 54083, 108166, 216332, 270415, 432664, 540830, 594913, 1081660, 1189826, 2163320, 2379652, 2974565, 3623561, 4759304, 5949130, 7247122, 11898260, 14494244, 18117805, 23796520, 28988488, 36235610, 39859171, 72471220, 79718342, 144942440, 159436684, 199295855, 318873368, 398591710, 797183420, 1594366840]

約数ペア:

[(1, 1594366840), (2, 797183420), (4, 398591710), (5, 318873368), (8, 199295855), (10, 159436684), (11, 144942440), (20, 79718342), (22, 72471220), (40, 39859171), (44, 36235610), (55, 28988488), (67, 23796520), (88, 18117805), (110, 14494244), (134, 11898260), (220, 7247122), (268, 5949130), (335, 4759304), (440, 3623561), (536, 2974565), (670, 2379652), (737, 2163320), (1340, 1189826), (1474, 1081660), (2680, 594913), (2948, 540830), (3685, 432664), (5896, 270415), (7370, 216332), (14740, 108166), (29480, 54083)]