15484873488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{1889}}^1$

素因数の和:2725

約数の個数: 160

約数和(自身を含む): 47276974080

約数和(自身を除く): 31792100592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 787, 868, 1302, 1488, 1574, 1736, 1889, 2361, 2604, 3148, 3472, 3778, 4722, 5208, 5509, 5667, 6296, 7556, 9444, 10416, 11018, 11334, 12592, 13223, 15112, 16527, 18888, 22036, 22668, 24397, 26446, 30224, 33054, 37776, 39669, 44072, 45336, 48794, 52892, 58559, 66108, 73191, 79338, 88144, 90672, 97588, 105784, 117118, 132216, 146382, 158676, 170779, 175677, 195176, 211568, 234236, 264432, 292764, 317352, 341558, 351354, 390352, 409913, 468472, 512337, 585528, 634704, 683116, 702708, 819826, 936944, 1024674, 1171056, 1229739, 1366232, 1405416, 1486643, 1639652, 2049348, 2459478, 2732464, 2810832, 2973286, 3279304, 4098696, 4459929, 4918956, 5946572, 6558608, 8197392, 8919858, 9837912, 10406501, 11893144, 17839716, 19675824, 20813002, 23786288, 31219503, 35679432, 41626004, 46085933, 62439006, 71358864, 83252008, 92171866, 124878012, 138257799, 166504016, 184343732, 249756024, 276515598, 322601531, 368687464, 499512048, 553031196, 645203062, 737374928, 967804593, 1106062392, 1290406124, 1935609186, 2212124784, 2580812248, 3871218372, 5161624496, 7742436744, 15484873488]

約数ペア:

[(1, 15484873488), (2, 7742436744), (3, 5161624496), (4, 3871218372), (6, 2580812248), (7, 2212124784), (8, 1935609186), (12, 1290406124), (14, 1106062392), (16, 967804593), (21, 737374928), (24, 645203062), (28, 553031196), (31, 499512048), (42, 368687464), (48, 322601531), (56, 276515598), (62, 249756024), (84, 184343732), (93, 166504016), (112, 138257799), (124, 124878012), (168, 92171866), (186, 83252008), (217, 71358864), (248, 62439006), (336, 46085933), (372, 41626004), (434, 35679432), (496, 31219503), (651, 23786288), (744, 20813002), (787, 19675824), (868, 17839716), (1302, 11893144), (1488, 10406501), (1574, 9837912), (1736, 8919858), (1889, 8197392), (2361, 6558608), (2604, 5946572), (3148, 4918956), (3472, 4459929), (3778, 4098696), (4722, 3279304), (5208, 2973286), (5509, 2810832), (5667, 2732464), (6296, 2459478), (7556, 2049348), (9444, 1639652), (10416, 1486643), (11018, 1405416), (11334, 1366232), (12592, 1229739), (13223, 1171056), (15112, 1024674), (16527, 936944), (18888, 819826), (22036, 702708), (22668, 683116), (24397, 634704), (26446, 585528), (30224, 512337), (33054, 468472), (37776, 409913), (39669, 390352), (44072, 351354), (45336, 341558), (48794, 317352), (52892, 292764), (58559, 264432), (66108, 234236), (73191, 211568), (79338, 195176), (88144, 175677), (90672, 170779), (97588, 158676), (105784, 146382), (117118, 132216)]