20739019896

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{10259}}^1$

素因数の和:10479

約数の個数: 192

約数和(自身を含む): 67371264000

約数和(自身を除く): 46632244104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 191, 196, 216, 252, 294, 378, 382, 392, 441, 504, 573, 588, 756, 764, 882, 1146, 1176, 1323, 1337, 1512, 1528, 1719, 1764, 2292, 2646, 2674, 3438, 3528, 4011, 4584, 5157, 5292, 5348, 6876, 8022, 9359, 10259, 10314, 10584, 10696, 12033, 13752, 16044, 18718, 20518, 20628, 24066, 28077, 30777, 32088, 36099, 37436, 41036, 41256, 48132, 56154, 61554, 71813, 72198, 74872, 82072, 84231, 92331, 96264, 112308, 123108, 143626, 144396, 168462, 184662, 215439, 224616, 246216, 252693, 276993, 287252, 288792, 336924, 369324, 430878, 502691, 505386, 553986, 574504, 646317, 673848, 738648, 861756, 1005382, 1010772, 1107972, 1292634, 1508073, 1723512, 1938951, 1959469, 2010764, 2021544, 2215944, 2585268, 3016146, 3877902, 3918938, 4021528, 4524219, 5170536, 5878407, 6032292, 7755804, 7837876, 9048438, 11756814, 12064584, 13572657, 13716283, 15511608, 15675752, 17635221, 18096876, 23513628, 27145314, 27432566, 35270442, 36193752, 41148849, 47027256, 52905663, 54290628, 54865132, 70540884, 82297698, 96013981, 105811326, 108581256, 109730264, 123446547, 141081768, 164595396, 192027962, 211622652, 246893094, 288041943, 329190792, 370339641, 384055924, 423245304, 493786188, 576083886, 740679282, 768111848, 864125829, 987572376, 1152167772, 1481358564, 1728251658, 2304335544, 2592377487, 2962717128, 3456503316, 5184754974, 6913006632, 10369509948, 20739019896]

約数ペア:

[(1, 20739019896), (2, 10369509948), (3, 6913006632), (4, 5184754974), (6, 3456503316), (7, 2962717128), (8, 2592377487), (9, 2304335544), (12, 1728251658), (14, 1481358564), (18, 1152167772), (21, 987572376), (24, 864125829), (27, 768111848), (28, 740679282), (36, 576083886), (42, 493786188), (49, 423245304), (54, 384055924), (56, 370339641), (63, 329190792), (72, 288041943), (84, 246893094), (98, 211622652), (108, 192027962), (126, 164595396), (147, 141081768), (168, 123446547), (189, 109730264), (191, 108581256), (196, 105811326), (216, 96013981), (252, 82297698), (294, 70540884), (378, 54865132), (382, 54290628), (392, 52905663), (441, 47027256), (504, 41148849), (573, 36193752), (588, 35270442), (756, 27432566), (764, 27145314), (882, 23513628), (1146, 18096876), (1176, 17635221), (1323, 15675752), (1337, 15511608), (1512, 13716283), (1528, 13572657), (1719, 12064584), (1764, 11756814), (2292, 9048438), (2646, 7837876), (2674, 7755804), (3438, 6032292), (3528, 5878407), (4011, 5170536), (4584, 4524219), (5157, 4021528), (5292, 3918938), (5348, 3877902), (6876, 3016146), (8022, 2585268), (9359, 2215944), (10259, 2021544), (10314, 2010764), (10584, 1959469), (10696, 1938951), (12033, 1723512), (13752, 1508073), (16044, 1292634), (18718, 1107972), (20518, 1010772), (20628, 1005382), (24066, 861756), (28077, 738648), (30777, 673848), (32088, 646317), (36099, 574504), (37436, 553986), (41036, 505386), (41256, 502691), (48132, 430878), (56154, 369324), (61554, 336924), (71813, 288792), (72198, 287252), (74872, 276993), (82072, 252693), (84231, 246216), (92331, 224616), (96264, 215439), (112308, 184662), (123108, 168462), (143626, 144396)]