20955744252

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{5683}}^1$

素因数の和:6317

約数の個数: 120

約数和(自身を含む): 57772176000

約数和(自身を除く): 36816431748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 599, 684, 1026, 1198, 1539, 1797, 2052, 2396, 3078, 3594, 5391, 5683, 6156, 7188, 10782, 11366, 11381, 16173, 17049, 21564, 22732, 22762, 32346, 34098, 34143, 45524, 48519, 51147, 64692, 68196, 68286, 97038, 102294, 102429, 107977, 136572, 153441, 194076, 204588, 204858, 215954, 306882, 307287, 323931, 409716, 431908, 460323, 613764, 614574, 647862, 920646, 921861, 971793, 1229148, 1295724, 1841292, 1843722, 1943586, 2915379, 3404117, 3687444, 3887172, 5830758, 6808234, 8746137, 10212351, 11661516, 13616468, 17492274, 20424702, 30637053, 34984548, 40849404, 61274106, 64678223, 91911159, 122548212, 129356446, 183822318, 194034669, 258712892, 275733477, 367644636, 388069338, 551466954, 582104007, 776138676, 1102933908, 1164208014, 1746312021, 2328416028, 3492624042, 5238936063, 6985248084, 10477872126, 20955744252]

約数ペア:

[(1, 20955744252), (2, 10477872126), (3, 6985248084), (4, 5238936063), (6, 3492624042), (9, 2328416028), (12, 1746312021), (18, 1164208014), (19, 1102933908), (27, 776138676), (36, 582104007), (38, 551466954), (54, 388069338), (57, 367644636), (76, 275733477), (81, 258712892), (108, 194034669), (114, 183822318), (162, 129356446), (171, 122548212), (228, 91911159), (324, 64678223), (342, 61274106), (513, 40849404), (599, 34984548), (684, 30637053), (1026, 20424702), (1198, 17492274), (1539, 13616468), (1797, 11661516), (2052, 10212351), (2396, 8746137), (3078, 6808234), (3594, 5830758), (5391, 3887172), (5683, 3687444), (6156, 3404117), (7188, 2915379), (10782, 1943586), (11366, 1843722), (11381, 1841292), (16173, 1295724), (17049, 1229148), (21564, 971793), (22732, 921861), (22762, 920646), (32346, 647862), (34098, 614574), (34143, 613764), (45524, 460323), (48519, 431908), (51147, 409716), (64692, 323931), (68196, 307287), (68286, 306882), (97038, 215954), (102294, 204858), (102429, 204588), (107977, 194076), (136572, 153441)]