18201330576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28513}}^1$

素因数の和:28582

約数の個数: 240

約数和(自身を含む): 61776379392

約数和(自身を除く): 43575048816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4464, 4836, 5148, 5456, 6138, 6448, 6864, 7254, 8184, 8866, 9672, 10296, 12276, 13299, 14508, 16368, 17732, 19344, 20592, 24552, 26598, 28513, 29016, 35464, 39897, 49104, 53196, 57026, 58032, 70928, 79794, 85539, 106392, 114052, 159588, 171078, 212784, 228104, 256617, 313643, 319176, 342156, 370669, 456208, 513234, 627286, 638352, 684312, 741338, 883903, 940929, 1026468, 1112007, 1254572, 1368624, 1482676, 1767806, 1881858, 2052936, 2224014, 2509144, 2651709, 2822787, 2965352, 3336021, 3535612, 3763716, 4077359, 4105872, 4448028, 5018288, 5303418, 5645574, 5930704, 6672042, 7071224, 7527432, 7955127, 8154718, 8896056, 9722933, 10606836, 11291148, 11490739, 12232077, 13344084, 14142448, 15054864, 15910254, 16309436, 17792112, 19445866, 21213672, 22582296, 22981478, 24464154, 26688168, 29168799, 31820508, 32618872, 34472217, 36696231, 38891732, 42427344, 45164592, 45962956, 48928308, 53376336, 58337598, 63641016, 65237744, 68944434, 73392462, 77783464, 87506397, 91925912, 97856616, 103416651, 116675196, 126398129, 127282032, 137888868, 146784924, 155566928, 175012794, 183851824, 195713232, 206833302, 233350392, 252796258, 275777736, 293569848, 350025588, 379194387, 413666604, 466700784, 505592516, 551555472, 587139696, 700051176, 758388774, 827333208, 1011185032, 1137583161, 1400102352, 1516777548, 1654666416, 2022370064, 2275166322, 3033555096, 4550332644, 6067110192, 9100665288, 18201330576]

約数ペア:

[(1, 18201330576), (2, 9100665288), (3, 6067110192), (4, 4550332644), (6, 3033555096), (8, 2275166322), (9, 2022370064), (11, 1654666416), (12, 1516777548), (13, 1400102352), (16, 1137583161), (18, 1011185032), (22, 827333208), (24, 758388774), (26, 700051176), (31, 587139696), (33, 551555472), (36, 505592516), (39, 466700784), (44, 413666604), (48, 379194387), (52, 350025588), (62, 293569848), (66, 275777736), (72, 252796258), (78, 233350392), (88, 206833302), (93, 195713232), (99, 183851824), (104, 175012794), (117, 155566928), (124, 146784924), (132, 137888868), (143, 127282032), (144, 126398129), (156, 116675196), (176, 103416651), (186, 97856616), (198, 91925912), (208, 87506397), (234, 77783464), (248, 73392462), (264, 68944434), (279, 65237744), (286, 63641016), (312, 58337598), (341, 53376336), (372, 48928308), (396, 45962956), (403, 45164592), (429, 42427344), (468, 38891732), (496, 36696231), (528, 34472217), (558, 32618872), (572, 31820508), (624, 29168799), (682, 26688168), (744, 24464154), (792, 22981478), (806, 22582296), (858, 21213672), (936, 19445866), (1023, 17792112), (1116, 16309436), (1144, 15910254), (1209, 15054864), (1287, 14142448), (1364, 13344084), (1488, 12232077), (1584, 11490739), (1612, 11291148), (1716, 10606836), (1872, 9722933), (2046, 8896056), (2232, 8154718), (2288, 7955127), (2418, 7527432), (2574, 7071224), (2728, 6672042), (3069, 5930704), (3224, 5645574), (3432, 5303418), (3627, 5018288), (4092, 4448028), (4433, 4105872), (4464, 4077359), (4836, 3763716), (5148, 3535612), (5456, 3336021), (6138, 2965352), (6448, 2822787), (6864, 2651709), (7254, 2509144), (8184, 2224014), (8866, 2052936), (9672, 1881858), (10296, 1767806), (12276, 1482676), (13299, 1368624), (14508, 1254572), (16368, 1112007), (17732, 1026468), (19344, 940929), (20592, 883903), (24552, 741338), (26598, 684312), (28513, 638352), (29016, 627286), (35464, 513234), (39897, 456208), (49104, 370669), (53196, 342156), (57026, 319176), (58032, 313643), (70928, 256617), (79794, 228104), (85539, 212784), (106392, 171078), (114052, 159588)]