15105384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 51891840

約数和(自身を除く): 36786456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 41, 42, 43, 51, 56, 63, 68, 72, 82, 84, 86, 102, 119, 123, 126, 129, 136, 153, 164, 168, 172, 204, 238, 246, 252, 258, 287, 301, 306, 328, 344, 357, 369, 387, 408, 476, 492, 504, 516, 574, 602, 612, 697, 714, 731, 738, 774, 861, 903, 952, 984, 1032, 1071, 1148, 1204, 1224, 1394, 1428, 1462, 1476, 1548, 1722, 1763, 1806, 2091, 2142, 2193, 2296, 2408, 2583, 2709, 2788, 2856, 2924, 2952, 3096, 3444, 3526, 3612, 4182, 4284, 4386, 4879, 5117, 5166, 5289, 5418, 5576, 5848, 6273, 6579, 6888, 7052, 7224, 8364, 8568, 8772, 9758, 10234, 10332, 10578, 10836, 12341, 12546, 13158, 14104, 14637, 15351, 15867, 16728, 17544, 19516, 20468, 20664, 21156, 21672, 24682, 25092, 26316, 29274, 29971, 30702, 31734, 37023, 39032, 40936, 42312, 43911, 46053, 49364, 50184, 52632, 58548, 59942, 61404, 63468, 74046, 87822, 89913, 92106, 98728, 111069, 117096, 119884, 122808, 126936, 148092, 175644, 179826, 184212, 209797, 222138, 239768, 269739, 296184, 351288, 359652, 368424, 419594, 444276, 539478, 629391, 719304, 839188, 888552, 1078956, 1258782, 1678376, 1888173, 2157912, 2517564, 3776346, 5035128, 7552692, 15105384]

約数ペア:

[(1, 15105384), (2, 7552692), (3, 5035128), (4, 3776346), (6, 2517564), (7, 2157912), (8, 1888173), (9, 1678376), (12, 1258782), (14, 1078956), (17, 888552), (18, 839188), (21, 719304), (24, 629391), (28, 539478), (34, 444276), (36, 419594), (41, 368424), (42, 359652), (43, 351288), (51, 296184), (56, 269739), (63, 239768), (68, 222138), (72, 209797), (82, 184212), (84, 179826), (86, 175644), (102, 148092), (119, 126936), (123, 122808), (126, 119884), (129, 117096), (136, 111069), (153, 98728), (164, 92106), (168, 89913), (172, 87822), (204, 74046), (238, 63468), (246, 61404), (252, 59942), (258, 58548), (287, 52632), (301, 50184), (306, 49364), (328, 46053), (344, 43911), (357, 42312), (369, 40936), (387, 39032), (408, 37023), (476, 31734), (492, 30702), (504, 29971), (516, 29274), (574, 26316), (602, 25092), (612, 24682), (697, 21672), (714, 21156), (731, 20664), (738, 20468), (774, 19516), (861, 17544), (903, 16728), (952, 15867), (984, 15351), (1032, 14637), (1071, 14104), (1148, 13158), (1204, 12546), (1224, 12341), (1394, 10836), (1428, 10578), (1462, 10332), (1476, 10234), (1548, 9758), (1722, 8772), (1763, 8568), (1806, 8364), (2091, 7224), (2142, 7052), (2193, 6888), (2296, 6579), (2408, 6273), (2583, 5848), (2709, 5576), (2788, 5418), (2856, 5289), (2924, 5166), (2952, 5117), (3096, 4879), (3444, 4386), (3526, 4284), (3612, 4182)]