15663400956

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{66763}}^1$

素因数の和:66813

約数の個数: 144

約数和(自身を含む): 48604192000

約数和(自身を除く): 32940791044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1372, 1596, 1764, 1862, 2058, 2394, 2793, 3087, 3724, 4116, 4788, 5586, 6174, 6517, 8379, 11172, 12348, 13034, 16758, 19551, 26068, 33516, 39102, 58653, 66763, 78204, 117306, 133526, 200289, 234612, 267052, 400578, 467341, 600867, 801156, 934682, 1201734, 1268497, 1402023, 1869364, 2403468, 2536994, 2804046, 3271387, 3805491, 4206069, 5073988, 5608092, 6542774, 7610982, 8412138, 8879479, 9814161, 11416473, 13085548, 15221964, 16824276, 17758958, 19628322, 22832946, 22899709, 26638437, 29442483, 35517916, 39256644, 45665892, 45799418, 53276874, 58884966, 62156353, 68699127, 79915311, 91598836, 106553748, 117769932, 124312706, 137398254, 159830622, 186469059, 206097381, 248625412, 274796508, 319661244, 372938118, 412194762, 435094471, 559407177, 745876236, 824389524, 870188942, 1118814354, 1305283413, 1740377884, 2237628708, 2610566826, 3915850239, 5221133652, 7831700478, 15663400956]

約数ペア:

[(1, 15663400956), (2, 7831700478), (3, 5221133652), (4, 3915850239), (6, 2610566826), (7, 2237628708), (9, 1740377884), (12, 1305283413), (14, 1118814354), (18, 870188942), (19, 824389524), (21, 745876236), (28, 559407177), (36, 435094471), (38, 412194762), (42, 372938118), (49, 319661244), (57, 274796508), (63, 248625412), (76, 206097381), (84, 186469059), (98, 159830622), (114, 137398254), (126, 124312706), (133, 117769932), (147, 106553748), (171, 91598836), (196, 79915311), (228, 68699127), (252, 62156353), (266, 58884966), (294, 53276874), (342, 45799418), (343, 45665892), (399, 39256644), (441, 35517916), (532, 29442483), (588, 26638437), (684, 22899709), (686, 22832946), (798, 19628322), (882, 17758958), (931, 16824276), (1029, 15221964), (1197, 13085548), (1372, 11416473), (1596, 9814161), (1764, 8879479), (1862, 8412138), (2058, 7610982), (2394, 6542774), (2793, 5608092), (3087, 5073988), (3724, 4206069), (4116, 3805491), (4788, 3271387), (5586, 2804046), (6174, 2536994), (6517, 2403468), (8379, 1869364), (11172, 1402023), (12348, 1268497), (13034, 1201734), (16758, 934682), (19551, 801156), (26068, 600867), (33516, 467341), (39102, 400578), (58653, 267052), (66763, 234612), (78204, 200289), (117306, 133526)]