32017669280

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{23623}}^1$

素因数の和:23878

約数の個数: 96

約数和(自身を含む): 77797044864

約数和(自身を除く): 45779375584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 197, 215, 344, 394, 430, 688, 788, 860, 985, 1376, 1576, 1720, 1970, 3152, 3440, 3940, 6304, 6880, 7880, 8471, 15760, 16942, 23623, 31520, 33884, 42355, 47246, 67768, 84710, 94492, 118115, 135536, 169420, 188984, 236230, 271072, 338840, 377968, 472460, 677680, 755936, 944920, 1015789, 1355360, 1889840, 2031578, 3779680, 4063156, 4653731, 5078945, 8126312, 9307462, 10157890, 16252624, 18614924, 20315780, 23268655, 32505248, 37229848, 40631560, 46537310, 74459696, 81263120, 93074620, 148919392, 162526240, 186149240, 200110433, 372298480, 400220866, 744596960, 800441732, 1000552165, 1600883464, 2001104330, 3201766928, 4002208660, 6403533856, 8004417320, 16008834640, 32017669280]

約数ペア:

[(1, 32017669280), (2, 16008834640), (4, 8004417320), (5, 6403533856), (8, 4002208660), (10, 3201766928), (16, 2001104330), (20, 1600883464), (32, 1000552165), (40, 800441732), (43, 744596960), (80, 400220866), (86, 372298480), (160, 200110433), (172, 186149240), (197, 162526240), (215, 148919392), (344, 93074620), (394, 81263120), (430, 74459696), (688, 46537310), (788, 40631560), (860, 37229848), (985, 32505248), (1376, 23268655), (1576, 20315780), (1720, 18614924), (1970, 16252624), (3152, 10157890), (3440, 9307462), (3940, 8126312), (6304, 5078945), (6880, 4653731), (7880, 4063156), (8471, 3779680), (15760, 2031578), (16942, 1889840), (23623, 1355360), (31520, 1015789), (33884, 944920), (42355, 755936), (47246, 677680), (67768, 472460), (84710, 377968), (94492, 338840), (118115, 271072), (135536, 236230), (169420, 188984)]