15674177680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34259}}^1$

素因数の和:34341

約数の個数: 160

約数和(自身を含む): 44861414400

約数和(自身を除く): 29187236720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 140, 152, 172, 190, 215, 266, 280, 301, 304, 344, 380, 430, 532, 560, 602, 665, 688, 760, 817, 860, 1064, 1204, 1330, 1505, 1520, 1634, 1720, 2128, 2408, 2660, 3010, 3268, 3440, 4085, 4816, 5320, 5719, 6020, 6536, 8170, 10640, 11438, 12040, 13072, 16340, 22876, 24080, 28595, 32680, 34259, 45752, 57190, 65360, 68518, 91504, 114380, 137036, 171295, 228760, 239813, 274072, 342590, 457520, 479626, 548144, 650921, 685180, 959252, 1199065, 1301842, 1370360, 1473137, 1918504, 2398130, 2603684, 2740720, 2946274, 3254605, 3837008, 4556447, 4796260, 5207368, 5892548, 6509210, 7365685, 9112894, 9592520, 10311959, 10414736, 11785096, 13018420, 14731370, 18225788, 19185040, 20623918, 22782235, 23570192, 26036840, 27989603, 29462740, 36451576, 41247836, 45564470, 51559795, 52073680, 55979206, 58925480, 72903152, 82495672, 91128940, 103119590, 111958412, 117850960, 139948015, 164991344, 182257880, 195927221, 206239180, 223916824, 279896030, 364515760, 391854442, 412478360, 447833648, 559792060, 783708884, 824956720, 979636105, 1119584120, 1567417768, 1959272210, 2239168240, 3134835536, 3918544420, 7837088840, 15674177680]

約数ペア:

[(1, 15674177680), (2, 7837088840), (4, 3918544420), (5, 3134835536), (7, 2239168240), (8, 1959272210), (10, 1567417768), (14, 1119584120), (16, 979636105), (19, 824956720), (20, 783708884), (28, 559792060), (35, 447833648), (38, 412478360), (40, 391854442), (43, 364515760), (56, 279896030), (70, 223916824), (76, 206239180), (80, 195927221), (86, 182257880), (95, 164991344), (112, 139948015), (133, 117850960), (140, 111958412), (152, 103119590), (172, 91128940), (190, 82495672), (215, 72903152), (266, 58925480), (280, 55979206), (301, 52073680), (304, 51559795), (344, 45564470), (380, 41247836), (430, 36451576), (532, 29462740), (560, 27989603), (602, 26036840), (665, 23570192), (688, 22782235), (760, 20623918), (817, 19185040), (860, 18225788), (1064, 14731370), (1204, 13018420), (1330, 11785096), (1505, 10414736), (1520, 10311959), (1634, 9592520), (1720, 9112894), (2128, 7365685), (2408, 6509210), (2660, 5892548), (3010, 5207368), (3268, 4796260), (3440, 4556447), (4085, 3837008), (4816, 3254605), (5320, 2946274), (5719, 2740720), (6020, 2603684), (6536, 2398130), (8170, 1918504), (10640, 1473137), (11438, 1370360), (12040, 1301842), (13072, 1199065), (16340, 959252), (22876, 685180), (24080, 650921), (28595, 548144), (32680, 479626), (34259, 457520), (45752, 342590), (57190, 274072), (65360, 239813), (68518, 228760), (91504, 171295), (114380, 137036)]