51241625920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179317}}^1$

素因数の和:179400

約数の個数: 112

約数和(自身を含む): 131174703360

約数和(自身を除く): 79933077440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 320, 376, 380, 470, 608, 752, 760, 893, 940, 1216, 1504, 1520, 1786, 1880, 3008, 3040, 3572, 3760, 4465, 6080, 7144, 7520, 8930, 14288, 15040, 17860, 28576, 35720, 57152, 71440, 142880, 179317, 285760, 358634, 717268, 896585, 1434536, 1793170, 2869072, 3407023, 3586340, 5738144, 6814046, 7172680, 8427899, 11476288, 13628092, 14345360, 16855798, 17035115, 27256184, 28690720, 33711596, 34070230, 42139495, 54512368, 57381440, 67423192, 68140460, 84278990, 109024736, 134846384, 136280920, 160130081, 168557980, 218049472, 269692768, 272561840, 320260162, 337115960, 539385536, 545123680, 640520324, 674231920, 800650405, 1090247360, 1281040648, 1348463840, 1601300810, 2562081296, 2696927680, 3202601620, 5124162592, 6405203240, 10248325184, 12810406480, 25620812960, 51241625920]

約数ペア:

[(1, 51241625920), (2, 25620812960), (4, 12810406480), (5, 10248325184), (8, 6405203240), (10, 5124162592), (16, 3202601620), (19, 2696927680), (20, 2562081296), (32, 1601300810), (38, 1348463840), (40, 1281040648), (47, 1090247360), (64, 800650405), (76, 674231920), (80, 640520324), (94, 545123680), (95, 539385536), (152, 337115960), (160, 320260162), (188, 272561840), (190, 269692768), (235, 218049472), (304, 168557980), (320, 160130081), (376, 136280920), (380, 134846384), (470, 109024736), (608, 84278990), (752, 68140460), (760, 67423192), (893, 57381440), (940, 54512368), (1216, 42139495), (1504, 34070230), (1520, 33711596), (1786, 28690720), (1880, 27256184), (3008, 17035115), (3040, 16855798), (3572, 14345360), (3760, 13628092), (4465, 11476288), (6080, 8427899), (7144, 7172680), (7520, 6814046), (8930, 5738144), (14288, 3586340), (15040, 3407023), (17860, 2869072), (28576, 1793170), (35720, 1434536), (57152, 896585), (71440, 717268), (142880, 358634), (179317, 285760)]