2157195096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4793}}^1$

素因数の和:4878

約数の個数: 192

約数和(自身を含む): 7179494400

約数和(自身を除く): 5022299304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 56, 57, 63, 72, 76, 84, 94, 114, 126, 133, 141, 152, 168, 171, 188, 228, 252, 266, 282, 329, 342, 376, 399, 423, 456, 504, 532, 564, 658, 684, 798, 846, 893, 987, 1064, 1128, 1197, 1316, 1368, 1596, 1692, 1786, 1974, 2394, 2632, 2679, 2961, 3192, 3384, 3572, 3948, 4788, 4793, 5358, 5922, 6251, 7144, 7896, 8037, 9576, 9586, 10716, 11844, 12502, 14379, 16074, 18753, 19172, 21432, 23688, 25004, 28758, 32148, 33551, 37506, 38344, 43137, 50008, 56259, 57516, 64296, 67102, 75012, 86274, 91067, 100653, 112518, 115032, 134204, 150024, 172548, 182134, 201306, 225036, 225271, 268408, 273201, 301959, 345096, 364268, 402612, 450072, 450542, 546402, 603918, 637469, 675813, 728536, 805224, 819603, 901084, 1092804, 1207836, 1274938, 1351626, 1576897, 1639206, 1802168, 1912407, 2027439, 2185608, 2415672, 2549876, 2703252, 3153794, 3278412, 3824814, 4054878, 4280149, 4730691, 5099752, 5406504, 5737221, 6307588, 6556824, 7649628, 8109756, 8560298, 9461382, 11474442, 12615176, 12840447, 14192073, 15299256, 16219512, 17120596, 18922764, 22948884, 25680894, 28384146, 29961043, 34241192, 37845528, 38521341, 45897768, 51361788, 56768292, 59922086, 77042682, 89883129, 102723576, 113536584, 119844172, 154085364, 179766258, 239688344, 269649387, 308170728, 359532516, 539298774, 719065032, 1078597548, 2157195096]

約数ペア:

[(1, 2157195096), (2, 1078597548), (3, 719065032), (4, 539298774), (6, 359532516), (7, 308170728), (8, 269649387), (9, 239688344), (12, 179766258), (14, 154085364), (18, 119844172), (19, 113536584), (21, 102723576), (24, 89883129), (28, 77042682), (36, 59922086), (38, 56768292), (42, 51361788), (47, 45897768), (56, 38521341), (57, 37845528), (63, 34241192), (72, 29961043), (76, 28384146), (84, 25680894), (94, 22948884), (114, 18922764), (126, 17120596), (133, 16219512), (141, 15299256), (152, 14192073), (168, 12840447), (171, 12615176), (188, 11474442), (228, 9461382), (252, 8560298), (266, 8109756), (282, 7649628), (329, 6556824), (342, 6307588), (376, 5737221), (399, 5406504), (423, 5099752), (456, 4730691), (504, 4280149), (532, 4054878), (564, 3824814), (658, 3278412), (684, 3153794), (798, 2703252), (846, 2549876), (893, 2415672), (987, 2185608), (1064, 2027439), (1128, 1912407), (1197, 1802168), (1316, 1639206), (1368, 1576897), (1596, 1351626), (1692, 1274938), (1786, 1207836), (1974, 1092804), (2394, 901084), (2632, 819603), (2679, 805224), (2961, 728536), (3192, 675813), (3384, 637469), (3572, 603918), (3948, 546402), (4788, 450542), (4793, 450072), (5358, 402612), (5922, 364268), (6251, 345096), (7144, 301959), (7896, 273201), (8037, 268408), (9576, 225271), (9586, 225036), (10716, 201306), (11844, 182134), (12502, 172548), (14379, 150024), (16074, 134204), (18753, 115032), (19172, 112518), (21432, 100653), (23688, 91067), (25004, 86274), (28758, 75012), (32148, 67102), (33551, 64296), (37506, 57516), (38344, 56259), (43137, 50008)]