159743272920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{909907}}^1$

素因数の和:909958

約数の個数: 256

約数和(自身を含む): 628928409600

約数和(自身を除く): 469185136680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5320, 5852, 6270, 7315, 7980, 8360, 8778, 9240, 11704, 12540, 14630, 15960, 17556, 21945, 25080, 29260, 35112, 43890, 58520, 87780, 175560, 909907, 1819814, 2729721, 3639628, 4549535, 5459442, 6369349, 7279256, 9099070, 10008977, 10918884, 12738698, 13648605, 17288233, 18198140, 19108047, 20017954, 21837768, 25477396, 27297210, 30026931, 31846745, 34576466, 36396280, 38216094, 40035908, 50044885, 50954792, 51864699, 54594420, 60053862, 63693490, 69152932, 70062839, 76432188, 80071816, 86441165, 95540235, 100089770, 103729398, 109188840, 120107724, 121017631, 127386980, 138305864, 140125678, 150134655, 152864376, 172882330, 190170563, 191080470, 200179540, 207458796, 210188517, 240215448, 242035262, 254773960, 259323495, 280251356, 300269310, 345764660, 350314195, 363052893, 380341126, 382160940, 400359080, 414917592, 420377034, 484070524, 518646990, 560502712, 570511689, 600538620, 605088155, 691529320, 700628390, 726105786, 760682252, 764321880, 840754068, 950852815, 968141048, 1037293980, 1050942585, 1141023378, 1201077240, 1210176310, 1331193941, 1401256780, 1452211572, 1521364504, 1681508136, 1815264465, 1901705630, 2074587960, 2101885170, 2282046756, 2420352620, 2662387882, 2802513560, 2852558445, 2904423144, 3630528930, 3803411260, 3993581823, 4203770340, 4564093512, 4840705240, 5324775764, 5705116890, 6655969705, 7261057860, 7606822520, 7987163646, 8407540680, 10649551528, 11410233780, 13311939410, 14522115720, 15974327292, 19967909115, 22820467560, 26623878820, 31948654584, 39935818230, 53247757640, 79871636460, 159743272920]

約数ペア:

[(1, 159743272920), (2, 79871636460), (3, 53247757640), (4, 39935818230), (5, 31948654584), (6, 26623878820), (7, 22820467560), (8, 19967909115), (10, 15974327292), (11, 14522115720), (12, 13311939410), (14, 11410233780), (15, 10649551528), (19, 8407540680), (20, 7987163646), (21, 7606822520), (22, 7261057860), (24, 6655969705), (28, 5705116890), (30, 5324775764), (33, 4840705240), (35, 4564093512), (38, 4203770340), (40, 3993581823), (42, 3803411260), (44, 3630528930), (55, 2904423144), (56, 2852558445), (57, 2802513560), (60, 2662387882), (66, 2420352620), (70, 2282046756), (76, 2101885170), (77, 2074587960), (84, 1901705630), (88, 1815264465), (95, 1681508136), (105, 1521364504), (110, 1452211572), (114, 1401256780), (120, 1331193941), (132, 1210176310), (133, 1201077240), (140, 1141023378), (152, 1050942585), (154, 1037293980), (165, 968141048), (168, 950852815), (190, 840754068), (209, 764321880), (210, 760682252), (220, 726105786), (228, 700628390), (231, 691529320), (264, 605088155), (266, 600538620), (280, 570511689), (285, 560502712), (308, 518646990), (330, 484070524), (380, 420377034), (385, 414917592), (399, 400359080), (418, 382160940), (420, 380341126), (440, 363052893), (456, 350314195), (462, 345764660), (532, 300269310), (570, 280251356), (616, 259323495), (627, 254773960), (660, 242035262), (665, 240215448), (760, 210188517), (770, 207458796), (798, 200179540), (836, 191080470), (840, 190170563), (924, 172882330), (1045, 152864376), (1064, 150134655), (1140, 140125678), (1155, 138305864), (1254, 127386980), (1320, 121017631), (1330, 120107724), (1463, 109188840), (1540, 103729398), (1596, 100089770), (1672, 95540235), (1848, 86441165), (1995, 80071816), (2090, 76432188), (2280, 70062839), (2310, 69152932), (2508, 63693490), (2660, 60053862), (2926, 54594420), (3080, 51864699), (3135, 50954792), (3192, 50044885), (3990, 40035908), (4180, 38216094), (4389, 36396280), (4620, 34576466), (5016, 31846745), (5320, 30026931), (5852, 27297210), (6270, 25477396), (7315, 21837768), (7980, 20017954), (8360, 19108047), (8778, 18198140), (9240, 17288233), (11704, 13648605), (12540, 12738698), (14630, 10918884), (15960, 10008977), (17556, 9099070), (21945, 7279256), (25080, 6369349), (29260, 5459442), (35112, 4549535), (43890, 3639628), (58520, 2729721), (87780, 1819814), (175560, 909907)]