15988695744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11087}}^1$

素因数の和:11175

約数の個数: 224

約数和(自身を含む): 51370260480

約数和(自身を除く): 35381564736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 64, 74, 84, 87, 96, 111, 112, 116, 148, 168, 174, 192, 203, 222, 224, 232, 259, 296, 336, 348, 406, 444, 448, 464, 518, 592, 609, 672, 696, 777, 812, 888, 928, 1036, 1073, 1184, 1218, 1344, 1392, 1554, 1624, 1776, 1856, 2072, 2146, 2368, 2436, 2784, 3108, 3219, 3248, 3552, 4144, 4292, 4872, 5568, 6216, 6438, 6496, 7104, 7511, 8288, 8584, 9744, 11087, 12432, 12876, 12992, 15022, 16576, 17168, 19488, 22174, 22533, 24864, 25752, 30044, 33261, 34336, 38976, 44348, 45066, 49728, 51504, 60088, 66522, 68672, 77609, 88696, 90132, 103008, 120176, 133044, 155218, 177392, 180264, 206016, 232827, 240352, 266088, 310436, 321523, 354784, 360528, 410219, 465654, 480704, 532176, 620872, 643046, 709568, 721056, 820438, 931308, 964569, 1064352, 1230657, 1241744, 1286092, 1442112, 1640876, 1862616, 1929138, 2128704, 2250661, 2461314, 2483488, 2572184, 2871533, 3281752, 3725232, 3858276, 4501322, 4922628, 4966976, 5144368, 5743066, 6563504, 6751983, 7450464, 7716552, 8614599, 9002644, 9845256, 10288736, 11486132, 11896351, 13127008, 13503966, 14900928, 15433104, 17229198, 18005288, 19690512, 20577472, 22972264, 23792702, 26254016, 27007932, 30866208, 34458396, 35689053, 36010576, 39381024, 45944528, 47585404, 54015864, 61732416, 68916792, 71378106, 72021152, 78762048, 83274457, 91889056, 95170808, 108031728, 137833584, 142756212, 144042304, 166548914, 183778112, 190341616, 216063456, 249823371, 275667168, 285512424, 333097828, 380683232, 432126912, 499646742, 551334336, 571024848, 666195656, 761366464, 999293484, 1142049696, 1332391312, 1998586968, 2284099392, 2664782624, 3997173936, 5329565248, 7994347872, 15988695744]

約数ペア:

[(1, 15988695744), (2, 7994347872), (3, 5329565248), (4, 3997173936), (6, 2664782624), (7, 2284099392), (8, 1998586968), (12, 1332391312), (14, 1142049696), (16, 999293484), (21, 761366464), (24, 666195656), (28, 571024848), (29, 551334336), (32, 499646742), (37, 432126912), (42, 380683232), (48, 333097828), (56, 285512424), (58, 275667168), (64, 249823371), (74, 216063456), (84, 190341616), (87, 183778112), (96, 166548914), (111, 144042304), (112, 142756212), (116, 137833584), (148, 108031728), (168, 95170808), (174, 91889056), (192, 83274457), (203, 78762048), (222, 72021152), (224, 71378106), (232, 68916792), (259, 61732416), (296, 54015864), (336, 47585404), (348, 45944528), (406, 39381024), (444, 36010576), (448, 35689053), (464, 34458396), (518, 30866208), (592, 27007932), (609, 26254016), (672, 23792702), (696, 22972264), (777, 20577472), (812, 19690512), (888, 18005288), (928, 17229198), (1036, 15433104), (1073, 14900928), (1184, 13503966), (1218, 13127008), (1344, 11896351), (1392, 11486132), (1554, 10288736), (1624, 9845256), (1776, 9002644), (1856, 8614599), (2072, 7716552), (2146, 7450464), (2368, 6751983), (2436, 6563504), (2784, 5743066), (3108, 5144368), (3219, 4966976), (3248, 4922628), (3552, 4501322), (4144, 3858276), (4292, 3725232), (4872, 3281752), (5568, 2871533), (6216, 2572184), (6438, 2483488), (6496, 2461314), (7104, 2250661), (7511, 2128704), (8288, 1929138), (8584, 1862616), (9744, 1640876), (11087, 1442112), (12432, 1286092), (12876, 1241744), (12992, 1230657), (15022, 1064352), (16576, 964569), (17168, 931308), (19488, 820438), (22174, 721056), (22533, 709568), (24864, 643046), (25752, 620872), (30044, 532176), (33261, 480704), (34336, 465654), (38976, 410219), (44348, 360528), (45066, 354784), (49728, 321523), (51504, 310436), (60088, 266088), (66522, 240352), (68672, 232827), (77609, 206016), (88696, 180264), (90132, 177392), (103008, 155218), (120176, 133044)]