15554927376

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{23447}}^1$

素因数の和:23749

約数の個数: 120

約数和(自身を含む): 46264967424

約数和(自身を除く): 30710040048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 271, 272, 306, 408, 542, 612, 813, 816, 1084, 1224, 1626, 2168, 2439, 2448, 3252, 4336, 4607, 4878, 6504, 9214, 9756, 13008, 13821, 18428, 19512, 23447, 27642, 36856, 39024, 41463, 46894, 55284, 70341, 73712, 82926, 93788, 110568, 140682, 165852, 187576, 211023, 221136, 281364, 331704, 375152, 398599, 422046, 562728, 663408, 797198, 844092, 1125456, 1195797, 1594396, 1688184, 2391594, 3188792, 3376368, 3587391, 4783188, 6354137, 6377584, 7174782, 9566376, 12708274, 14349564, 19062411, 19132752, 25416548, 28699128, 38124822, 50833096, 57187233, 57398256, 76249644, 101666192, 108020329, 114374466, 152499288, 216040658, 228748932, 304998576, 324060987, 432081316, 457497864, 648121974, 864162632, 914995728, 972182961, 1296243948, 1728325264, 1944365922, 2592487896, 3888731844, 5184975792, 7777463688, 15554927376]

約数ペア:

[(1, 15554927376), (2, 7777463688), (3, 5184975792), (4, 3888731844), (6, 2592487896), (8, 1944365922), (9, 1728325264), (12, 1296243948), (16, 972182961), (17, 914995728), (18, 864162632), (24, 648121974), (34, 457497864), (36, 432081316), (48, 324060987), (51, 304998576), (68, 228748932), (72, 216040658), (102, 152499288), (136, 114374466), (144, 108020329), (153, 101666192), (204, 76249644), (271, 57398256), (272, 57187233), (306, 50833096), (408, 38124822), (542, 28699128), (612, 25416548), (813, 19132752), (816, 19062411), (1084, 14349564), (1224, 12708274), (1626, 9566376), (2168, 7174782), (2439, 6377584), (2448, 6354137), (3252, 4783188), (4336, 3587391), (4607, 3376368), (4878, 3188792), (6504, 2391594), (9214, 1688184), (9756, 1594396), (13008, 1195797), (13821, 1125456), (18428, 844092), (19512, 797198), (23447, 663408), (27642, 562728), (36856, 422046), (39024, 398599), (41463, 375152), (46894, 331704), (55284, 281364), (70341, 221136), (73712, 211023), (82926, 187576), (93788, 165852), (110568, 140682)]