188399317680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37380817}}^1$

素因数の和:37380843

約数の個数: 120

約数和(自身を含む): 723094543392

約数和(自身を除く): 534695225712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37380817, 74761634, 112142451, 149523268, 186904085, 224284902, 261665719, 299046536, 336427353, 373808170, 448569804, 523331438, 560712255, 598093072, 672854706, 747616340, 784997157, 897139608, 1046662876, 1121424510, 1308328595, 1345709412, 1495232680, 1569994314, 1682136765, 1794279216, 2093325752, 2242849020, 2354991471, 2616657190, 2691418824, 2990465360, 3139988628, 3364273530, 3924985785, 4186651504, 4485698040, 4709982942, 5233314380, 5382837648, 6279977256, 6728547060, 7849971570, 8971396080, 9419965884, 10466628760, 11774957355, 12559954512, 13457094120, 15699943140, 18839931768, 20933257520, 23549914710, 26914188240, 31399886280, 37679863536, 47099829420, 62799772560, 94199658840, 188399317680]

約数ペア:

[(1, 188399317680), (2, 94199658840), (3, 62799772560), (4, 47099829420), (5, 37679863536), (6, 31399886280), (7, 26914188240), (8, 23549914710), (9, 20933257520), (10, 18839931768), (12, 15699943140), (14, 13457094120), (15, 12559954512), (16, 11774957355), (18, 10466628760), (20, 9419965884), (21, 8971396080), (24, 7849971570), (28, 6728547060), (30, 6279977256), (35, 5382837648), (36, 5233314380), (40, 4709982942), (42, 4485698040), (45, 4186651504), (48, 3924985785), (56, 3364273530), (60, 3139988628), (63, 2990465360), (70, 2691418824), (72, 2616657190), (80, 2354991471), (84, 2242849020), (90, 2093325752), (105, 1794279216), (112, 1682136765), (120, 1569994314), (126, 1495232680), (140, 1345709412), (144, 1308328595), (168, 1121424510), (180, 1046662876), (210, 897139608), (240, 784997157), (252, 747616340), (280, 672854706), (315, 598093072), (336, 560712255), (360, 523331438), (420, 448569804), (504, 373808170), (560, 336427353), (630, 299046536), (720, 261665719), (840, 224284902), (1008, 186904085), (1260, 149523268), (1680, 112142451), (2520, 74761634), (5040, 37380817)]