21492883104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{28229}}^1$

素因数の和:28363

約数の個数: 192

約数和(自身を含む): 71025776640

約数和(自身を除く): 49532893536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 103, 112, 132, 154, 168, 176, 206, 224, 231, 264, 308, 309, 336, 352, 412, 462, 528, 616, 618, 672, 721, 824, 924, 1056, 1133, 1232, 1236, 1442, 1648, 1848, 2163, 2266, 2464, 2472, 2884, 3296, 3399, 3696, 4326, 4532, 4944, 5768, 6798, 7392, 7931, 8652, 9064, 9888, 11536, 13596, 15862, 17304, 18128, 23072, 23793, 27192, 28229, 31724, 34608, 36256, 47586, 54384, 56458, 63448, 69216, 84687, 95172, 108768, 112916, 126896, 169374, 190344, 197603, 225832, 253792, 310519, 338748, 380688, 395206, 451664, 592809, 621038, 677496, 761376, 790412, 903328, 931557, 1185618, 1242076, 1354992, 1580824, 1863114, 2173633, 2371236, 2484152, 2709984, 2907587, 3161648, 3726228, 4347266, 4742472, 4968304, 5815174, 6323296, 6520899, 7452456, 8694532, 8722761, 9484944, 9936608, 11630348, 13041798, 14904912, 17389064, 17445522, 18969888, 20353109, 23260696, 26083596, 29809824, 31983457, 34778128, 34891044, 40706218, 46521392, 52167192, 61059327, 63966914, 69556256, 69782088, 81412436, 93042784, 95950371, 104334384, 122118654, 127933828, 139564176, 162824872, 191900742, 208668768, 223884199, 244237308, 255867656, 279128352, 325649744, 383801484, 447768398, 488474616, 511735312, 651299488, 671652597, 767602968, 895536796, 976949232, 1023470624, 1343305194, 1535205936, 1791073592, 1953898464, 2686610388, 3070411872, 3582147184, 5373220776, 7164294368, 10746441552, 21492883104]

約数ペア:

[(1, 21492883104), (2, 10746441552), (3, 7164294368), (4, 5373220776), (6, 3582147184), (7, 3070411872), (8, 2686610388), (11, 1953898464), (12, 1791073592), (14, 1535205936), (16, 1343305194), (21, 1023470624), (22, 976949232), (24, 895536796), (28, 767602968), (32, 671652597), (33, 651299488), (42, 511735312), (44, 488474616), (48, 447768398), (56, 383801484), (66, 325649744), (77, 279128352), (84, 255867656), (88, 244237308), (96, 223884199), (103, 208668768), (112, 191900742), (132, 162824872), (154, 139564176), (168, 127933828), (176, 122118654), (206, 104334384), (224, 95950371), (231, 93042784), (264, 81412436), (308, 69782088), (309, 69556256), (336, 63966914), (352, 61059327), (412, 52167192), (462, 46521392), (528, 40706218), (616, 34891044), (618, 34778128), (672, 31983457), (721, 29809824), (824, 26083596), (924, 23260696), (1056, 20353109), (1133, 18969888), (1232, 17445522), (1236, 17389064), (1442, 14904912), (1648, 13041798), (1848, 11630348), (2163, 9936608), (2266, 9484944), (2464, 8722761), (2472, 8694532), (2884, 7452456), (3296, 6520899), (3399, 6323296), (3696, 5815174), (4326, 4968304), (4532, 4742472), (4944, 4347266), (5768, 3726228), (6798, 3161648), (7392, 2907587), (7931, 2709984), (8652, 2484152), (9064, 2371236), (9888, 2173633), (11536, 1863114), (13596, 1580824), (15862, 1354992), (17304, 1242076), (18128, 1185618), (23072, 931557), (23793, 903328), (27192, 790412), (28229, 761376), (31724, 677496), (34608, 621038), (36256, 592809), (47586, 451664), (54384, 395206), (56458, 380688), (63448, 338748), (69216, 310519), (84687, 253792), (95172, 225832), (108768, 197603), (112916, 190344), (126896, 169374)]