20160181272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8123}}^1$

素因数の和:8246

約数の個数: 256

約数和(自身を含む): 67383705600

約数和(自身を除く): 47223524328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 79, 84, 88, 102, 119, 132, 136, 154, 158, 168, 187, 204, 231, 237, 238, 264, 308, 316, 357, 374, 408, 462, 474, 476, 553, 561, 616, 632, 714, 748, 869, 924, 948, 952, 1106, 1122, 1309, 1343, 1428, 1496, 1659, 1738, 1848, 1896, 2212, 2244, 2607, 2618, 2686, 2856, 3318, 3476, 3927, 4029, 4424, 4488, 5214, 5236, 5372, 6083, 6636, 6952, 7854, 8058, 8123, 9401, 10428, 10472, 10744, 12166, 13272, 14773, 15708, 16116, 16246, 18249, 18802, 20856, 24332, 24369, 28203, 29546, 31416, 32232, 32492, 36498, 37604, 44319, 48664, 48738, 56406, 56861, 59092, 64984, 72996, 75208, 88638, 89353, 97476, 103411, 112812, 113722, 118184, 138091, 145992, 170583, 177276, 178706, 194952, 206822, 225624, 227444, 268059, 276182, 310233, 341166, 354552, 357412, 413644, 414273, 454888, 536118, 552364, 620466, 625471, 641717, 682332, 714824, 827288, 828546, 966637, 1072236, 1104728, 1240932, 1250942, 1283434, 1364664, 1519001, 1657092, 1876413, 1925151, 1933274, 2144472, 2481864, 2501884, 2566868, 2899911, 3038002, 3314184, 3752826, 3850302, 3866548, 4492019, 4557003, 5003768, 5133736, 5799822, 6076004, 7058887, 7505652, 7700604, 7733096, 8984038, 9114006, 10633007, 10909189, 11599644, 12152008, 13476057, 14117774, 15011304, 15401208, 17968076, 18228012, 21176661, 21266014, 21818378, 23199288, 26952114, 28235548, 31899021, 32727567, 35936152, 36456024, 42353322, 42532028, 43636756, 49412209, 53904228, 56471096, 63798042, 65455134, 76364323, 84706644, 85064056, 87273512, 98824418, 107808456, 120001079, 127596084, 130910268, 148236627, 152728646, 169413288, 197648836, 229092969, 240002158, 255192168, 261820536, 296473254, 305457292, 360003237, 395297672, 458185938, 480004316, 592946508, 610914584, 720006474, 840007553, 916371876, 960008632, 1185893016, 1440012948, 1680015106, 1832743752, 2520022659, 2880025896, 3360030212, 5040045318, 6720060424, 10080090636, 20160181272]

約数ペア:

[(1, 20160181272), (2, 10080090636), (3, 6720060424), (4, 5040045318), (6, 3360030212), (7, 2880025896), (8, 2520022659), (11, 1832743752), (12, 1680015106), (14, 1440012948), (17, 1185893016), (21, 960008632), (22, 916371876), (24, 840007553), (28, 720006474), (33, 610914584), (34, 592946508), (42, 480004316), (44, 458185938), (51, 395297672), (56, 360003237), (66, 305457292), (68, 296473254), (77, 261820536), (79, 255192168), (84, 240002158), (88, 229092969), (102, 197648836), (119, 169413288), (132, 152728646), (136, 148236627), (154, 130910268), (158, 127596084), (168, 120001079), (187, 107808456), (204, 98824418), (231, 87273512), (237, 85064056), (238, 84706644), (264, 76364323), (308, 65455134), (316, 63798042), (357, 56471096), (374, 53904228), (408, 49412209), (462, 43636756), (474, 42532028), (476, 42353322), (553, 36456024), (561, 35936152), (616, 32727567), (632, 31899021), (714, 28235548), (748, 26952114), (869, 23199288), (924, 21818378), (948, 21266014), (952, 21176661), (1106, 18228012), (1122, 17968076), (1309, 15401208), (1343, 15011304), (1428, 14117774), (1496, 13476057), (1659, 12152008), (1738, 11599644), (1848, 10909189), (1896, 10633007), (2212, 9114006), (2244, 8984038), (2607, 7733096), (2618, 7700604), (2686, 7505652), (2856, 7058887), (3318, 6076004), (3476, 5799822), (3927, 5133736), (4029, 5003768), (4424, 4557003), (4488, 4492019), (5214, 3866548), (5236, 3850302), (5372, 3752826), (6083, 3314184), (6636, 3038002), (6952, 2899911), (7854, 2566868), (8058, 2501884), (8123, 2481864), (9401, 2144472), (10428, 1933274), (10472, 1925151), (10744, 1876413), (12166, 1657092), (13272, 1519001), (14773, 1364664), (15708, 1283434), (16116, 1250942), (16246, 1240932), (18249, 1104728), (18802, 1072236), (20856, 966637), (24332, 828546), (24369, 827288), (28203, 714824), (29546, 682332), (31416, 641717), (32232, 625471), (32492, 620466), (36498, 552364), (37604, 536118), (44319, 454888), (48664, 414273), (48738, 413644), (56406, 357412), (56861, 354552), (59092, 341166), (64984, 310233), (72996, 276182), (75208, 268059), (88638, 227444), (89353, 225624), (97476, 206822), (103411, 194952), (112812, 178706), (113722, 177276), (118184, 170583), (138091, 145992)]