20161145184

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{4909}}^1$

素因数の和:5340

約数の個数: 96

約数和(自身を含む): 53452224000

約数和(自身を除く): 33291078816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 239, 358, 478, 537, 716, 717, 956, 1074, 1432, 1434, 1912, 2148, 2864, 2868, 3824, 4296, 4909, 5728, 5736, 7648, 8592, 9818, 11472, 14727, 17184, 19636, 22944, 29454, 39272, 42781, 58908, 78544, 85562, 117816, 128343, 157088, 171124, 235632, 256686, 342248, 471264, 513372, 684496, 878711, 1026744, 1173251, 1368992, 1757422, 2053488, 2346502, 2636133, 3514844, 3519753, 4106976, 4693004, 5272266, 7029688, 7039506, 9386008, 10544532, 14059376, 14079012, 18772016, 21089064, 28118752, 28158024, 37544032, 42178128, 56316048, 84356256, 112632096, 210011929, 420023858, 630035787, 840047716, 1260071574, 1680095432, 2520143148, 3360190864, 5040286296, 6720381728, 10080572592, 20161145184]

約数ペア:

[(1, 20161145184), (2, 10080572592), (3, 6720381728), (4, 5040286296), (6, 3360190864), (8, 2520143148), (12, 1680095432), (16, 1260071574), (24, 840047716), (32, 630035787), (48, 420023858), (96, 210011929), (179, 112632096), (239, 84356256), (358, 56316048), (478, 42178128), (537, 37544032), (716, 28158024), (717, 28118752), (956, 21089064), (1074, 18772016), (1432, 14079012), (1434, 14059376), (1912, 10544532), (2148, 9386008), (2864, 7039506), (2868, 7029688), (3824, 5272266), (4296, 4693004), (4909, 4106976), (5728, 3519753), (5736, 3514844), (7648, 2636133), (8592, 2346502), (9818, 2053488), (11472, 1757422), (14727, 1368992), (17184, 1173251), (19636, 1026744), (22944, 878711), (29454, 684496), (39272, 513372), (42781, 471264), (58908, 342248), (78544, 256686), (85562, 235632), (117816, 171124), (128343, 157088)]