25421769072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{160637}}^1$

素因数の和:160815

約数の個数: 120

約数和(自身を含む): 81827712096

約数和(自身を除く): 56405943024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 5652, 6594, 7536, 8792, 9891, 11304, 13188, 17584, 19782, 22608, 26376, 39564, 52752, 79128, 158256, 160637, 321274, 481911, 642548, 963822, 1124459, 1285096, 1445733, 1927644, 2248918, 2570192, 2891466, 3373377, 3855288, 4497836, 5782932, 6746754, 7710576, 8995672, 10120131, 11565864, 13493508, 17991344, 20240262, 23131728, 25220009, 26987016, 40480524, 50440018, 53974032, 75660027, 80961048, 100880036, 151320054, 161922096, 176540063, 201760072, 226980081, 302640108, 353080126, 403520144, 453960162, 529620189, 605280216, 706160252, 907920324, 1059240378, 1210560432, 1412320504, 1588860567, 1815840648, 2118480756, 2824641008, 3177721134, 3631681296, 4236961512, 6355442268, 8473923024, 12710884536, 25421769072]

約数ペア:

[(1, 25421769072), (2, 12710884536), (3, 8473923024), (4, 6355442268), (6, 4236961512), (7, 3631681296), (8, 3177721134), (9, 2824641008), (12, 2118480756), (14, 1815840648), (16, 1588860567), (18, 1412320504), (21, 1210560432), (24, 1059240378), (28, 907920324), (36, 706160252), (42, 605280216), (48, 529620189), (56, 453960162), (63, 403520144), (72, 353080126), (84, 302640108), (112, 226980081), (126, 201760072), (144, 176540063), (157, 161922096), (168, 151320054), (252, 100880036), (314, 80961048), (336, 75660027), (471, 53974032), (504, 50440018), (628, 40480524), (942, 26987016), (1008, 25220009), (1099, 23131728), (1256, 20240262), (1413, 17991344), (1884, 13493508), (2198, 11565864), (2512, 10120131), (2826, 8995672), (3297, 7710576), (3768, 6746754), (4396, 5782932), (5652, 4497836), (6594, 3855288), (7536, 3373377), (8792, 2891466), (9891, 2570192), (11304, 2248918), (13188, 1927644), (17584, 1445733), (19782, 1285096), (22608, 1124459), (26376, 963822), (39564, 642548), (52752, 481911), (79128, 321274), (158256, 160637)]