20162025504

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1871

約数の個数: 144

約数和(自身を含む): 57914910144

約数和(自身を除く): 37752884640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 311, 326, 489, 622, 652, 933, 978, 1244, 1304, 1381, 1467, 1866, 1956, 2488, 2608, 2762, 2799, 2934, 3732, 3912, 4143, 4976, 5216, 5524, 5598, 5868, 7464, 7824, 8286, 9952, 11048, 11196, 11736, 12429, 14928, 15648, 16572, 22096, 22392, 23472, 24858, 29856, 33144, 44192, 44784, 46944, 49716, 50693, 66288, 89568, 99432, 101386, 132576, 152079, 198864, 202772, 225103, 304158, 397728, 405544, 429491, 450206, 456237, 608316, 675309, 811088, 858982, 900412, 912474, 1216632, 1288473, 1350618, 1622176, 1717964, 1800824, 1824948, 2025927, 2433264, 2576946, 2701236, 3435928, 3601648, 3649896, 3865419, 4051854, 4866528, 5153892, 5402472, 6871856, 7203296, 7299792, 7730838, 8103708, 10307784, 10804944, 13743712, 14599584, 15461676, 16207416, 20615568, 21609888, 30923352, 32414832, 41231136, 61846704, 64829664, 70007033, 123693408, 140014066, 210021099, 280028132, 420042198, 560056264, 630063297, 840084396, 1120112528, 1260126594, 1680168792, 2240225056, 2520253188, 3360337584, 5040506376, 6720675168, 10081012752, 20162025504]

約数ペア:

[(1, 20162025504), (2, 10081012752), (3, 6720675168), (4, 5040506376), (6, 3360337584), (8, 2520253188), (9, 2240225056), (12, 1680168792), (16, 1260126594), (18, 1120112528), (24, 840084396), (32, 630063297), (36, 560056264), (48, 420042198), (72, 280028132), (96, 210021099), (144, 140014066), (163, 123693408), (288, 70007033), (311, 64829664), (326, 61846704), (489, 41231136), (622, 32414832), (652, 30923352), (933, 21609888), (978, 20615568), (1244, 16207416), (1304, 15461676), (1381, 14599584), (1467, 13743712), (1866, 10804944), (1956, 10307784), (2488, 8103708), (2608, 7730838), (2762, 7299792), (2799, 7203296), (2934, 6871856), (3732, 5402472), (3912, 5153892), (4143, 4866528), (4976, 4051854), (5216, 3865419), (5524, 3649896), (5598, 3601648), (5868, 3435928), (7464, 2701236), (7824, 2576946), (8286, 2433264), (9952, 2025927), (11048, 1824948), (11196, 1800824), (11736, 1717964), (12429, 1622176), (14928, 1350618), (15648, 1288473), (16572, 1216632), (22096, 912474), (22392, 900412), (23472, 858982), (24858, 811088), (29856, 675309), (33144, 608316), (44192, 456237), (44784, 450206), (46944, 429491), (49716, 405544), (50693, 397728), (66288, 304158), (89568, 225103), (99432, 202772), (101386, 198864), (132576, 152079)]